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Electric Distribution Controls
Switch Catalog
Making Best Better
Traditional aerospace component suppliers being asked assume even greater levels responsibility. trend that component manufacturers being asked increase their subsystem integration capability better serve consolidating global Tier Systems Integrators Airframe Manufacturers. Component suppliers will expected bring more value fewer, more demanding customers. Redefining Eaton Aerospace's Electric Distribution Controls value proposition essential meeting those expectations. enhance Eaton Aerospace's position market, Eaton redefined go-to-market strategy third quarter 2003. Eaton Aerospace formed Electric Distribution Controls product family, which combined complimentary product portfolios customers Cockpit Controls (Costa Mesa, Power Load Management (Sarasota, business units. synergy newly formed product family group affords Eaton Aerospace Electric Distribution Controls greater engineering scale supplier purchasing power, opportunity "Lean" both Support Functions Operations. customer distribution channel partner, this translates into increased focus growing business through product developments, commitment Operational Excellence, driving culture focused customer satisfaction. combined engineering, operational, test competencies permit Electric Distribution Controls develop fully inte-
grated cockpit mounted overhead panel utilizing components existing product portfolio. Eaton's portfolio aerospace commercial switch products includes thousands different aerospace switches commercial switches with complementary hardware accessories. These devices have broad range applications ranging from commercial aviation military fighters, from construction vehicles mass transit rail, from armored vehicles Space Shuttle. With such broad application range, Eaton Electric Distribution Controls experience transfer this aerospace switch technology other demanding environments which require specific performance levels sealing requirements harsh operating conditions. Each switch design optimized customer's particular application using appropriate switch mechanism. Options include contactless, extended-life, snap-action, tapered, limit switch versions. Additionally, formation Electric Distribution Controls product family allowed Eaton Aerospace build long pedigree with complementary aerospace products, including illuminated pushbutton switches, pilot controls, displays, keyboards. This broad aerospace product portfolio allows Eaton position itself supplier proven aerospace components well provider integrated subsystem solutions. Eaton Aerospace Electric Distribution Controls successfully marketed subsys-
tems both aerospace agriculture industries. These Capabilities Product Articles featured pages 6-9. Eaton Aerospace recognized leader aerospace switching components. These switches will combined with performance rated relays, contactors, remote control circuit breakers, thermal circuit breakers bring more value customers. redefined product portfolio provides Tier System Integrators Airframe Manufacturers greater array product purchase from single qualified supplier that certified stringent requirements internationally recognized Quality Standard AS9100. extensive product portfolio quality certification also ensures existing customers improved levels service sales opportunities with product performance reliability they accustomed Eaton Aerospace, making best industry even better.
EATON CORPORATION Aerospace TF300-5 June, 2004
Switch Catalog
Table Contents
Table Contents Descriptive Index Fast Information Finder Part Number Page Index Capabilities Featured Products Organizational Capabilities Featured Product Articles Notes Toggle Switches Pushbutton Switches Rocker Switches Precision Snap Action Switches Sealed Limit Switches Switch Guards Shields Accessories Reference
Capabilities Featured Products Toggle Switches Pushbutton Switches Rocker Switches Precision Snap Action Switches Sealed Limit Switches Switch Guards Shields Accessories Reference
EATON CORPORATION Aerospace TF300-5 June, 2004
Descriptive Index
Accessories Cross Reference Part Number Page Index Military Eaton Test Requirements Specs Glossary Terms Capabilities EMI/RFI Shielded Pushbutton Switches Environmentally Sealed Switches Environmentally Sealed Rocker Switches Environmentally Sealed Toggle Switches Limit Switches Hermetic Switches -S-3950 Environmentally Sealed Toggle Switches Miniature Switches -S-8834 Miniature Positive Action Four-Pole Miniature Positive Action Toggle Miniature Switches with Integrated Wire Termination System (IWTS) Miniature Integral Toggle Switches Precision Snap Action Switches Basic Snap Switches Roller, Straight, Leaf Actuator Pushbutton Switches Illuminated Pushbutton Switches Sub-Miniature Pushbutton Switches Pistol Grip Pushbutton Switches Special Designed Pushbuttons Standard Pushbutton Switches Uniform Panel Appearance (UPA) Pushbutton Switches
Rocker Switches Econo Switch Sealed Rocker Switches "Illuminater" Series Rocker Switches Removable Button Series) Rocker Switches Switch Guards Shields
C-31
Toggle Switches Designerline Toggle Switches -A10 Environmentally Sealed Toggle Switches A34, Environmentally Sealed Toggle Switches A34, -A62 with Integrated Wire Terminal Systems (IWTS) Environmentally Sealed Positive Action Switches High Capacity Toggle Switches Integral Toggle Switches MIL-S-8805 Toggle Switches MIL-S-3950 Toggle Switches MIL-S-8834 Toggle Switches Multi-Circuit Toggle Switches Econoswitch Line
EATON CORPORATION Aerospace TF300-5 June, 2004
Fast Information Finder
Fast Information Finder
Have Eaton part number need more information? part number page index this page exact page full product listing. Have Military part number need applicable Eaton part number? Military Part Number Index back this catalog.
Part Number Page Index
Eaton Part 1516242932495273808158218492 8499 8500 8502 8503 8505 8510 8512 8520 8528 8530 8532 8533 8535 8536 8538 8540 8542 8543 8545 8546 8548 8551 8553 8554 8556 8566 8568 8570 8572 8573 8575 8780 8782 8790 8792 8836 8838 8843 8845 8854 8855 8856 8864 8866 8869 8870 8879 8895 8897 8899 8909 APage Eaton Part A2A20000 A5BB7070 B9001 B9021 B9022 BR7070 C100 C4100 C20050 D4D8D201 D207 E4EFEMG3H11H2200 HHJ100 J300 J4004 J20000 K3R00B1 R00B5 S1S2S3TTWW100 W300 W403P6 W1501 W9000 W9600 W9623 WC150 Page
A3-200 A3-215
Know type product want, specific part number? detailed index facing page find section with those products. Need additional information contained this catalog? technical questions, application assistance, name your local authorized distributor, call 800-955-7354.
8836KP 8838KP
EATON CORPORATION Aerospace TF300-5 June, 2004
Capabilities
Market Trends
Aircraft commercial highway vehicle Original Equipment Manufacturers (OEMs) continuously pursuing efficiencies associated with design manufacture vehicle platforms. Additionally, OEMs working increasing functionality system components while reducing operating life cycle costs. These activities leading migration engineering system design activities Tier system integrators their supply partners such Eaton. This supplier team will required design, develop, manufacture performance rated products such switches, integrated switch panels, hand controls both aerospace commercial highway applications that minimize cost, reduce weight, limit product dimensions order support accomplishing objectives.
qualified aerospace pushbutton, toggle, limit switches, broaden product portfolio support execution subsystem strategy. Eaton Aerospace Electric Distribution Controls' objective leading candidate supply aerospace technology through offering complete line switch components subsystems.
Project Management
Product development projects involve iterative planning, execution control project team activities order meet competing demands scope, timing, cost, risk quality. Project management methodology affords application knowledge, skills, tools techniques meet these requirements.
Overhead Panel (CMOP) prime example Eaton's subsystem supplier capability. CMOP design concept highlighted Featured Product Article page complete ED&C product portfolio recognized aerospace industry qualified performance rated switching products, also includes: variety aerospace switches (rocker, toggle, pushbutton limit). Pilot Controls such customized flap controls, landing gear controls, throttle controls, trim controls (for mechanical pitch, roll yaw), fire emergency controls. Displays, readable both direct sunlight night, including popular Series fiber optic displays well displays with surface mount devices programmable electronic arrays. Keyboards that sunlight night light readable suited virtually application. Eaton Aerospace keyboards also incorporate logic boards, photo sensors, rotary toggle switches, annuciators, have features such microprocessor interfacing programmable logic control. NVIS products such cockpit controls, displays keyboards, illuminated pushbutton switches conform NVIS specifications unique customer needs. Illuminated Pushbutton switches with multitude options ranging from light readable, NVIS-compatible, incandescent lighting various mounting termination options flexible installation
Eaton Solution
Eaton Aerospace attractive partner design development integrated switch components subsystem panels hand controls. development process employs sound methodology identify, assess, manage program risk. components this approach include Phase-Gate Reviews, Project Management, Sigma Design Development. This process, conjunction with Eaton's extensive Product Portfolio Capabilities, enable Eaton Aerospace ED&C single source supplier power protection, distribution, switching components. System Integrators have option sourcing pedigree switches their panel hand control designs subcontracting entire switch subsystem Eaton.
Sigma Design Development
Sigma Design Development methodology using normal Sigma tools, applies them early design process. This methodology instills product development process with same Sigma process rigor found Eaton manufacturing create successful products competitive marketplace.
Product Portfolio
Eaton Aerospace Electric Distribution Controls' complete product portfolio allows flexibility partner with customers having variety switch subsystem component needs. Eaton's engineers design additional value into traditional switching components subsystems through electronics, while balancing customer concerns size, weight, cost, performance. Eaton's experience designing switches Spec requirements such -S8805, -S-22885, -S83731, -S-8834, -S3950 ensures customer switch that will operate most challenging environments accordance with strictest performance requirements. These same component design considerations incorporated into overhead cockpit panels. Eaton Aerospace's Console Mounted
What Problem Does Eaton Aerospace Solve?
Aircraft OEMs have already discovered outsourcing design development requirements Tier 1-system integrators their vendor base effective alternative that mitigates risk leverages subsystem component manufacturer expertise. success such outsourcing efforts benefits leads more reliance qualified Tier 1-system integrators electrical systems. compliment this strategy, Eaton Aerospace formed Electric Distribution Controls (ED&C) product family, which combines product pedigree illuminated pushbutton switches, cockpit displays keyboards, NVIS products, pilot controls, variety
Phase-Gate Reviews
This process organizes product development activities from idea through product launch into series phases. activities within each phase multifunctional, designed provide information that progressively reduces risk. Consistent application process promotes successful on-time product development efforts.
EATON CORPORATION Aerospace TF300-5 June, 2004
Capabilities
retrofit applications. Eaton Aerospace's most popular, Series 584, qualified MIL-S-22885/110. Electro-mechanical thermal circuit breakers (0.5 amperes) single phase three phase thermally actuated devices offered conventional design with integrated Fault Circuit Interrupt technology Remote Control Circuit Breakers amperes) single phase threephase devices sold separately subsystem when combined with necessary indicator control unit (0.5 ampere circuit breaker). Electro-mechanical Remote Power Controllers (125 amperes) single-phase devices sold separately subsystem when combined with necessary indicator control unit (0.5 ampere circuit breaker). Smart Contactors with current sensing protection Fault Circuit Interrupt technology Contactors 1000 amperes) Contactors amperes) 115/230 Hertz Contactors amperes) Contactors (100 amperes)
Altitude temperature testing chamber simulating altitude 80,000 feet temperatures from -65°C 125°C. Test capabilities 115/200 400hz 3600 amps, 10,000 amps, 270/350/475 1,500 amps. Environmental tests Sand Dust, Shock, Vibration. Latest CAD/CAM finite element analysis stereolithographic techniques, design. Model Shop flexibility respond design changes rapid turn around prototypes.
ture that allows optimal blend best value technical approach test support within budget schedule constraints. Dedicated program managers that understand communicate "voice customer". Design software that promotes concurrent engineering exchange customer data. Co-located engineering, manufacturing, development resources promote robust product development product support. Eaton's unique product portfolio, ability design manufacture components subsystems, customer centric strategy, mitigates risk associated with aircraft electrical systems. Eaton ideal candidate consider engineering manufacturing collaboration future commercial, general aviation, military programs.
Eaton Difference
There number switch suppliers aerospace market. However, possess vertical integration needed engineer manufacture both Spec customer specifications ensure consistency quality operation switches subsystems that include both overhead cockpit panels ergonomic hand controls. Eaton Aerospace affords customers following difference: Strong brand recognition, customer loyalty, demonstrated market presence over years. Ability leverage company's size, financial strength, scope drive superior results. Eaton Aerospace ability leverage engineering resources multi-billion dollar company. extensive product portfolio that compliments integrated subsystem design competency. flat organizational struc-
Eaton Capabilities
Proven excellence component subsystem design, development, testing, qualification, production both military commercial aerospace applications. manufacturing organization that emphasizes customer satisfaction focusing cost, quality, delivery product portfolio.
EATON CORPORATION Aerospace TF300-5 June, 2004
Featured Products Integrated Control Systems
CHANGING AEROSPACE INDUSTRY
today's consolidating aerospace industry, Tier 1-System Integrators Airframe Manufacturers desire more value from their component suppliers. qualified supplier must only have extensive product portfolio, must also display proven subsystem capabilities. These abilities include capacity design, manufacture, test customized switch assemblies that consolidate multiple functions single package. Over past decade, Eaton Aerospace Electric Distribution Controls (ED&C) recognized this fact, focused attention providing these value-add competencies become market leader integrated control systems. Eaton Aerospace supplied customers with following subassemblies: integrated switch panels, cockpit mounted overhead panels, multi-functional hand controls, electronic shifters.
Many aircraft manufacturers currently purchasing discrete components such switches, indicators, lighting, circuit boards from component suppliers, then assembling these components subsystems in-house. This process sub-optimal ensuring cost, highly reliable subsystem. With innovative technology outstanding customer relations, Eaton Aerospace positioned fill this current market void premier one-stop, subsystem supplier. introduction Eaton Integrated Switch Panel design allows Eaton Aerospace ED&C supplier subsystem market. Integrated Panel provides next generation cockpit controls, whereby conventional multipole switch indicator functions incorporated into printed circuit board with light plate. Eaton's custom panels with imbedded electronics significantly lower installation costs times, reduce weight, raise reliability customer. Furthermore, Eaton Integrated Panel reduce panel depth 66%) weight 50%) from traditional panel designs, allowing OEMs realize additional fuel savings increased carrying capacity. core this profile (15.5 thick) Integrated Switch Panel Type LightEmitting Diode (LED) Mounting Panel single multiple
Printed Circuit Boards (PCBs) that contain current regulation. Front-load, miniature, snap-in avionics switches typically used easy maintenance, combined with snap-in switch guards that locked place switch. Additional packaging options include "Smart" electronics that incorporate microprocessor logic, built-in test capability, communications.
Cockpit Mounted Overhead Panel (CMOP) With Fire Control
allows customers costs using proven toggle switches, that work with broad range current ratings from logic level (25A) power loads (5A), without changing contact material. variety lever style Actuator terminal fittings used further meet customer needs. Other features CMOP include: Direct Mounting Solder, Plug-in Contacts, NVIS Filters, Standard Light Plates, Removable Capsules, Removable Mini-switches, Contactless Switches options that afford aircraft manufacturer maximum system flexibility.
INTEGRATED CONTROL PANELS
ED&C supplies advanced overhead panels aircraft manufacturers require high performance cockpit panels incorporating several hundred switches indicators with ARINC communication. Customers also choose features such logic power supply redundancy, well lighting both panel indication. This integration lighting, circuitry, components leads improved system reliability MTBF/MTBR. Additionally, Eaton Aerospace's toggle switch product line
EATON CORPORATION Aerospace TF300-5 June, 2004
Featured Products Integrated Control Systems
ERGONOMIC HAND CONTROLS
Eaton Aerospace displayed their subsystem capability with integrated hand controls both commercial highway aerospace industries. These integrated hand controls combine functionality grip joystick provide singular device manmachine interface that endure long-term exposure harsh environments. develop manufacture these hand controls unique customer applications, Eaton Aerospace ED&C utilizes variety materials, platings, finishings, assembly molding techniques using inhouse resources. addition, these capabilities combined with Eaton Aerospace's patented contactless switch development variety switch assemblies harness configurations further customize specific hand control design customer.
Multi-Function Handles
Electronic Shifters
Recently, Eaton Aerospace ED&C developed multi-function handle used agricultural combines. project provided Eaton Aerospace chance gain additional experience development operator controls. Eaton Aerospace's engineering staff collaboratively works with customers optimize design solution while minimizing design cycle time. This design philosophy ensures custom design assembly methods that minimize cost handle. result customer partnerships such this, Eaton Aerospace added several features valued hand controls ergonomically designed handles, adjustable 'wrist rests' operator comfort, soft feel paint applied molded handles, handles that rotate (with adjustable torque) about mounting tube.
Eaton Aerospace ED&C supplied electronic shifter control assemblies various highway customers application vehicles such wheel loaders motorgraders. addition, other control designs have included steering transmission integrated controls. These shifter controls integrate both speed direction control functionalities. Specially designed long-life switch contacts provide even more value customer. result these product developments, Eaton Aerospace positioned leverage integrated hand control competencies apply them innovative designs commercial, general aviation, military aerospace industries.
EATON CORPORATION Aerospace TF300-5 June, 2004
Notes
EATON CORPORATION Aerospace TF300-5 June, 2004
Section Toggle Switches Index
Index Industrial Environmentally Sealed Switches Watertight seal -STD-108 Ratings 28VDC 115VAC 60/400Hz One, four pole configurations Toggle, lever lock designerline Actuator Positive detent action Multi-circuit variations offered
Econoswitch Environmentally Sealed Switches
Watertight seal -STD-108 Ratings 28VDC 115VAC 60/400Hz One, four pole configurations Patented base compression seal Toggle, lever lock designerline Actuator Terminal variations screw, spade solder
Military Environmentally Sealed Switches approved listed -S-3950 One, four pole configurations Terminal variations screw IWTS Toggle lever lock Actuator Positive dentent action
Multi-Circuit Switches Ratings amperes Two, four, eight pole configurations Lever lock standard lever Actuator Double turret terminals hold mounting
Environmentally Sealed Positive Action Switches Meets -S-8834 requirements Ratings 28VDC 115VAC, 60/400Hz One, four pole configurations Standard lever lever lock Actuator High reliability Mechanical electrical Screw solder
Miniature Positive Action Switches
approved listed -S-8834 Rating variation power logic levels pole configuration Bushing sealed -S-8834 Non-teasible mechanism Toggle lever lock Actuator Terminal variations solder lug, printed circuit IWTS
Miniature Integral Switches Ratings amperes pole configurations Choice terminals Maintained contacts hold mounting
High Capacity Switches
High current capability 28VDC 115VAC three pole arrangements Positive detent action Flush mounted Large toggle Actuator
Ratings Switch Position Diagrams
*Most items listed this catalog standard products normally Distributor Inventory; however, current inventory status should checked contacting your Eaton Customer Service Representative 800-955-7354 your authorized Distributor before placing orders.
EATON CORPORATION Aerospace TF300-5 June, 2004
INDUSTRIAL ENVIRONMENTALLY SEALED SWITCHES Series 8510, 8511, 8512 Environmentally Sealed Toggle Switches
FEATURES
Completely sealed against dust, moisture, other contaminants pole circuitry hole mounting easy installation Multi-circuits offered position with maintained momentary action Molded-in terminal inserts Molded-in terminal numbers 8520-8528 recognized certified version page
SPECIFICATIONS
Water tight seal MIL-STD-108E designed meet IP68 Thermoset molding materials meet flame retardant requirements Temperature Range: -50°F +150°F (-46°C +66°C) Life: 20,000 operations rated load Bushing: 15/32" thread
Poles Catalog Number
CURRENT RATINGS
Type Operation Lamp Load 28VDC Resistive Inductive Load Load 400Hz Lamp Resistive Inductive Load Load Load
8510 8511 8512
Maintained Momentary Maintained Momentary Maintained Momentary
SELECTION TABLE FLUSH TERMINAL SCREWS
8510
8511
8512
CIRCUIT WITH LEVER
Position Center Position Down Position (Keyway)
POLE
POLE
FOUR POLE
Catalog Number NONE NONE NONE OFF* NONE NONE NONE NONE NONE OFF* NONE NONE 8510K1 8510K5 8510K3
Catalog Number 8511K1 8511K5 8511K3 8511K14 8511K17
Catalog Number 8512K1 8512K5 8512K3 8512K15
Momentary contact.
Page circuit diagrams.
EATON CORPORATION Aerospace TF300-5 June, 2004
Series 8510, 8511, 8512
MOUNTING DIMENSIONS POLE 8510
INDUSTRIAL ENVIRONMENTALLY SEALED SWITCHES Environmentally Sealed Toggle Switches
0.432 0.076 [1,93] KEYWAY 16.5° 0.690 [17,53] 0.250 [6.35] #6-32 TERMINALSCREW WITH INTERNAL TOOTH LOCKWASHER (SEMS) 0.635 [16,13]
1.100 [27,94] .470 [11,94] .130 [3,30] .250 [6,35] #6-32 TERMINALSCREW WITH INTERNAL TOOTH LOCKWASHER (SEMS) .690 [17,53] .076 [1,93] KEYWAY .240 DIA. [6,10] 16.5°
[10,97]
0.240 DIA. [6,10]
0.380 0.380 [9,65] [9,65] 1.270 [32,26]
Terminal Identification MOUNTING DIMENSIONS POLE 8511
.432 [10,97]
STANDARD
0.00 inches [0,0]
.380 .380 [9,65] [9,65] 1.340 [34,04]
Terminal Identification
Mounting dimensions reference only. Non-functional terminals supplied.
EATON CORPORATION Aerospace TF300-5 June, 2004
.910 [23,11]
.380 [9,65]
1.370 [34,80]
15/32-32 UN-2A THREAD WITHIN .060 [1,52] SHOULDER .130 [3,30]
1.18 [29,9] MAX.
15/32-32 UN-2A THREAD WITHIN 0.060 [1,52] SHOULDER
0.470 [11,94]
INDUSTRIAL ENVIRONMENTALLY SEALED SWITCHES Series 8510, 8511, 8512 Environmentally Sealed Toggle Switches
MOUNTING DIMENSIONS FOUR POLE 8512
.432 [10,97]
.240 DIA. [6.10]
16.5° .690 [17,53] 1.100 [27,94]
.130 [3,30]
.250 [6,35]
#6-32 TERMINALSCREW WITH INTERNAL TOOTH LOCKWASHER (SEMS)
.370 .370 .370 [9,40] [9,40] [9,40]
.380 .380 [9,65] [9,65] 1.340 [34,04]
Terminal Identification PPANELCCUTOUTDIMEENSONSS ANEL UTOUT
15/32 DIA. BUSHING
0.480 DIA. HOLE [12,19]
OPTIONS/ACCESSORIES
Special mounting hardware Mounting hardware furnished assembled Terminal screws furnished assembled Special toggle levers Special circuits Panel seal, Part Number 32-341 Spade terminal adapters available
LOCKING RING
KEYWAY
STANDARD
0.00 inches [0,0]
Mounting dimensions reference only. Non-functional terminals supplied.
EATON CORPORATION Aerospace TF300-5 June, 2004
0.445 [11,30]
0.480 DIA. HOLE [12,19]
0.375 [9,52]
0.130 [3,30]
0.062 [1,57]
1.660 [42,16]
1.370 [34,80]
15/32-32 UN-2A THREAD WITHIN .060 [1,52] SHOULDER .130 [3,30]
.470 [11,94]
.076 [1,93] KEYWAY
Series 8520-8522, 8526-8528
INDUSTRIAL ENVIRONMENTALLY SEALED SWITCHES Environmentally Sealed Toggle Switches Recognized Certified
FEATURES
Completely sealed against dust, moisture, other contaminants approved hole mounted bushing easy installation Multi-circuits offered position with maintained momentary action Molded-in terminal inserts terminal numbers pole circuitry
SPECIFICATIONS
Watertight seal MIL-STD-108E designed meet IP68 Thermoset molding materials meet flame retardant requirements recognized certified specifications listed below Temperature Range: -50°F +150°F (-46°C +66°C) Life: 20,000 operations rated load 40,000 operations mechanical life 6,000 operations ratings requirements Bushing: 15/32" thread
Catalog Number 8520 8521 8522 8526 thru 8528
CURRENT RATINGS
Amperes 125V 250V Maximum Horsepower Phase Phase 125VAC 250VAC 125/250
SELECTION TABLE
FLUSH TERMINAL SCREWS
8520/8526
8521/8527
8522/8528
CIRCUIT WITH LEVER
Position Center Position Down Position (Keyway)
POLE
POLE
FOUR POLE
Catalog Number NONE NONE NONE 8520K1 8526K5 8526K3
Catalog Number 8521K1 8527K5 8527K3
Catalog Number 8522K1 8528K5 8528K3
Momentary contact.
page circuit diagrams. Approval Numbers Where devices recognized, recognition listed under file number E15346; Guide card number WOYR2. Where devices certified, certification number LR40068, class number 6241.
EATON CORPORATION Aerospace TF300-5 June, 2004
INDUSTRIAL ENVIRONMENTALLY SEALED SWITCHES Series 8520-8522, 8526-8528 Environmentally Sealed Toggle Switches Recognized Certified
MOUNTING DIMENSIONS POLE 8520, 8526
0.432 0.076 [1,93] KEYWAY 16.5° 0.690 [17,53] 0.250 [6.35] #6-32 TERMINALSCREW WITH INTERNAL TOOTH LOCKWASHER (SEMS) 0.635 [16,13]
1.100 [27,94] .470 [11,94] .130 [3,30] .250 [6,35] #6-32 TERMINALSCREW WITH INTERNAL TOOTH LOCKWASHER (SEMS) .690 [17,53] .076 [1,93] KEYWAY .240 DIA. [6,10] 16.5° .910 [23,11] .380 [9,65] 1.370 [34,80] .130 [3,30]
[10,97]
0.240 DIA. [6,10]
0.380 0.380 [9,65] [9,65] 1.270 [32,26]
Terminal Identification MOUNTING DIMENSIONS POLE 8521, 8527
.432 [10,97]
15/32-32 UN-2A THREAD WITHIN .060 [1,52] SHOULDER
STANDARD
0.00 inches [0,0]
Mounting dimensions reference only.
.380 .380 [9,65] [9,65] 1.340 [34,04]
Terminal Identification
Non-functional terminals supplied.
EATON CORPORATION Aerospace TF300-5 May, 2004
1.19 [30,23]
15/32-32 UN-2A THREAD WITHIN 0.060 [1,52] SHOULDER
0.470 [11,94]
Series 8520-8522, 8526-8528
INDUSTRIAL ENVIRONMENTALLY SEALED SWITCHES Environmentally Sealed Toggle Switches Recognized Certified
.432 [10,97]
MOUNTING DIMENSIONS FOUR POLE 8522, 8528
.240 DIA. [6.10]
16.5° .690 [17,53] 1.100 [27,94]
.130 [3,30]
.250 [6,35]
#6-32 TERMINALSCREW WITH INTERNAL TOOTH LOCKWASHER (SEMS)
.370 .370 .370 [9,40] [9,40] [9,40]
.380 .380 [9,65] [9,65] 1.340 [34,04]
Terminal Identification OPTIONS/ACCESSORIES
Special mounting hardware Mounting hardware furnished assembled Terminal screws furnished assembled Special circuits Spade terminal adapters available
0.375 [9,52] 0.480 DIA. HOLE [12,19]
PANEL CUTOUT DIMENSIONS
15/32 DIA. BUSHING
Panel seal, part number 32-341
LOCKING RING
0.130 [3,30]
KEYWAY
STANDARD
0.00 inches [0,0]
Mounting dimensions reference only. Non-functional terminals supplied.
0.445 [11,30]
0.480 DIA. HOLE [12,19]
0.062 [1,57]
1.660 [42,16]
EATON CORPORATION Aerospace TF300-5 June, 2004
1.370 [34,80]
15/32-32 UN-2A THREAD WITHIN .060 [1,52] SHOULDER .130 [3,30]
.470 [11,94]
.076 [1,93] KEYWAY
INDUSTRIAL ENVIRONMENTALLY SEALED SWITCHES Series 8566, 8567, 8568 Environmentally Sealed Designerline Toggle Switches
FEATURES
Completely sealed against dust, moisture, other contaminants Variety lever styles colors hole mounting easy installation position with maintained momentary action pole circuitry Molded-in terminal inserts terminal numbers Color-coded shaped levers operator feel cosmetic appearance
SPECIFICATIONS
Watertight seal MIL-STD-108E designed meet IP68 Bushing: 15/32" thread Temperature Range: -50°F +150°F (-46°C 66°C) Life: 20,000 operations rated load 40,000 operations mechanical life Thermoset molding materials meet flame retardant requirements
Poles Catalog Number
CURRENT RATINGS
Type Operation Lamp Load 28VDC Resistive Inductive Load Load 400Hz Lamp Resistive Inductive Load Load Load
8566 8567 8568
Maintained Momentary Maintained Momentary Maintained Momentary
FLUSH SCREW TERMINALS
8566 CIRCUIT WITH LEVER
Position Center Position Down Position (Keyway) Catalog Number NONE
8567 POLE
8568 FOUR POLE LEVER SUFFIXES1
POLE
Catalog Number
Catalog Number
Shape2 Suffix
Color Letter
Suffix Number
NONE NONE OFF* NONE NONE NONE
NONE NONE OFF* NONE NONE
8566K1 8566K5 8566K3
8567K1 8567K5 8567K3 8567K14 8567K17
8568K1 8568K5 8568K3 8568K15
White
Black
Momentary contact. page circuit diagrams. complete catalog number consists basic switch number followed lever shape suffix letter two-digit lever color suffix number. Example: 8566K1C21. Select lever shape suffix letter from page A10.
EATON CORPORATION Aerospace TF300-5 June, 2004
Series 8566, 8567, 8568
MOUNTING DIMENSIONS POLE 8566
INDUSTRIAL ENVIRONMENTALLY SEALED SWITCHES Environmentally Sealed Designerline Toggle Switches
.432 [10,97] .076 [1,93] KEYWAY
16,5°
PLASTIC LEVER STYLES CATALOG PAGE
DESCRIPTION
DESCRIPTION LEVER STYLE
DIM. INCHES
DIM. DIM. DIM. METRIC INCHES METRIC .938 21,82 22,68 .859 22,68 .893 25,93 .893 24,21 24,13 1.021 24,13 .953 24,13 29.21 .950 .950 .950 1.150
23,83
.468 [11,89]
.938
LEVER STYLE
15/32-32 UN-2A THREADTO WITHIN .060 [1,52] SHOULDER
[6,35]
#6-32 UNC-2A TERMINAL SCREW WITH INTERNAL TOOTH LOCKWASHER (SEMS)
.859 .893 .893 1.021 .953 .950 .950 .950 1.150
23,83 21,82 22,68 22,68 25,93 24,21 24,13 24,13 24,13 29,21
[9,7]
1.25 [31,7]
Terminal Identification MOUNTING DIMENSIONS POLE 8567
.432 [10,97] .076 [7,93] KEYWAY
16.5 16.5° PLASTIC LEVER STYLES CATALOG PAGE
[9,7]
.594 [15,09]
1.19 [30,23]
DESCRIPTION
DESCRIPTION
DIM. INCHES
.468 [11,89]
15/32-32 UN-2A THREAD WITHIN .060 [1,52] SHOULDER
DIM. DIM. INCHES METRIC
DIM. METRIC
LEVER STYLE LEVER STYLE
.938 .859 .893 .893D 1.021 .953 .950F .950 .950G 1.150
.938 23,83 21,82 .859 22,68 22,68 .893 25,93 .893 24,21 24,13 1.021 24,13 .953 24,13 29,21 .950 .950 .950 1.150
#6-32 TERMINAL SCREW WITH INTERNAL TOOTH LOCKWASHER (SEMS)
23,83 21,82 22,68 22,68 25,93 24,21 24,13 24,13 24,13 29,21
[6,3]
STANDARD
0.00 inches [0,0]
Mounting dimensions reference only.
[9,7] [9,7] 1.32 [33,5]
Terminal Identification
Non-functional terminals supplied.
[22,6]
[9,7]
1.35 [34,3]
EATON CORPORATION Aerospace TF300-5 June, 2004
INDUSTRIAL ENVIRONMENTALLY SEALED SWITCHES Series 8566, 8567, 8568 Environmentally Sealed Designerline Toggle Switches
MOUNTING DIMENSIONS FOUR POLE 8568
.432 [10,97]
.076 [1,93] KEYWAY
16.5°
PLASTIC LEVER STYLES CATALOG PAGE
DESCRIPTION
DESCRIPTION LEVER STYLE
DIM. INCHES DIM. METRIC
DIM. DIM. INCHES METRIC .938 .859 .893 .893 1.021 .953 .950 .950 .950 1.150 23,83 21,82 22,68 22,68 25,93 24,21 24,13 24,13 24,13 29,21
.468 [11,89]
15/32-32 UN-2A THREAD WITHIN .060 [1,52] SHOULDER 1.35 [34,3]
#6-32 TERMINALSCREW WITH INTERNAL TOOTH LOCKWASHER (SEMS)
[9,4]
LEVER STYLE23,83 .938 21,82 .859 22,68 .893 22,68 .893 25,93 1.021 24,21 .953 24,13 .950 24,13 .950 24,13 .950 29,21 1.150
.250 [6,35]
[9,6]
[9,6]
1.32 [33,5]
Terminal Identification
Non-functional terminals supplied.
OPTIONS/ACCESSORIES
Standard colors available White, black
.250 DIA. [6,35] .032 [0,81] .360 [9,14] .194 [4,93] .070 [1,78] .208 DIA. [5,28] .310 DIA. [7,87]
[9,4]
[9,4]
1.64 [41,6]
.325 [8,26] .275 [6,99]
.298 [7,57] .090 [2,29]
.345 DIA. [8,76]
.194 DIA. [4,92]
.210 DIA. [5,33]
.390 [9,91]
.194 [4,93] .040 [1,02]
DIA. [10,16] STYLE STYLE STYLE
.094 [2,39]
STYLE
.375 DIA. [9,53]
STYLE
.375 [9,53] .300 [7,62] .146 [3,71]
STYLE
Special mounting hardware Mounting hardware furnished assembled Terminal screws furnished assembled Spade terminal adapters available Panel seal, Part Number 32-341 Special circuits
.300 [7,62] .194 DIA. [4,93]
.188 DIA. [4,78]
.375 [9,53]
.188 [4,78] .250 [6,35]
.250
STYLE
STYLE
STYLE
STYLE
PANEL CUTOUT DIMENSIONS
15/32 DIA. BUSHING
0.480 DIA. HOLE [12,19] 0.445 [11,30] KEYWAY 0.062 [1,57] 0.480 DIA. HOLE [12,19]
STANDARD
0.00 inches [0,0]
Mounting dimensions reference only.
LOCKING RING
EATON CORPORATION Aerospace TF300-5 June, 2004
0.375 [9,52] 0.130 [3,30]
Series 8530, 8531, 8532
FEATURES
Environmentally sealed pole Circuitry hole mounting easy installation Multi-circuits position with maintained momentary action Three types termination offered standard
INDUSTRIAL ENVIRONMENTALLY SEALED SWITCHES Econoswitch Sealed Toggle Switches
SPECIFICATIONS
Watertight seal MIL-STD-108E designed meet IP68 recognized certified Three standard types terminals: Screw 6-32 UNC-2A Solder .125 [3,17] dia. hole Spade .250 [6,35] .032 [0,81] thick Life: 50,000 operations rated load. 100,000 operations mechanical life. Temperature Range: -50°F +150°F (-46°C 66°C)
Poles Catalog Number
CURRENT RATINGS
Type Operation Lamp Load 28VDC Resistive Inductive Load Load 115VAC 400Hz Lamp Resistive Inductive Load Load Load
Maintained Momentary 8531 Maintained Momentary 8532 Maintained Momentary UL/CSA ratings, page A70.
8530
STANDARD LEVER SELECTION TABLE
CIRCUIT WITH LEVER
Position Center Position Down Position (Keyway) Screw Terminals Solder Terminals Spade Terminals
CATALOG NUMBER
POLE 8530
NONE NONE NONE NONE NONE OFF* NONE NONE NONE NONE NONE OFF* NONE NONE NONE NONE OFF* NONE NONE NONE NONE OFF* NONE NONE 8530K1 8530K5 8530K3 8531K1 8531K5 8531K3 8531K16 8532K1 8532K5 8532K3 8530K91 8530K95 K910 K911 8530K93 K912 K913 8531K91 8531K95 K910 K911 8531K93 K912 K913 K914 K915 8531K916 K917 K918 K919 8532K91 8532K95 K910 K911 8532K93 K912 K913 K915 K916 K917 8530K31 8530K35 K310 K311 8530K33 K312 K313 8531K31 8531K35 K310 K311 8531K33 K312 K313 K314 K315 8531K316 K317 K318 K319 8532K31 8532K35 K310 K311 8532K33 K312 K313 K315 K316 K317
POLE
NONE NONE OFF* NONE NONE NONE
8531
FOUR POLE 8532
NONE NONE OFF* NONE NONE NONE
Momentary contact.
page circuit diagrams.
EATON CORPORATION Aerospace TF300-5 June, 2004
ECONOSWITCH ENVIRONMENTALLY SEALED SWITCHES Series 8530, 8531, 8532 Econoswitch Sealed Toggle Switches
MOUNTING DIMENSIONS POLE 8530
.432 [10.97] .076 [1,93] KEYWAY
.240 DIA. [6,10] 16.5
15/32-32 UN-2A THREAD WITHIN .060 [1,52] SHOULDER
1.30 [33,0]
.470 [11,94]
.690 [17,53]
1.28 [32,5]
#6-32 UNC-2A TERMINAL SCREW, SEMS
.125 DIA. HOLE [3,17]
.250 .032 [6,35] [0,81]
1.25 [31,75] .594 [15,09]
SCREW TERMINAL
SOLDER
SPADE TERMINAL
Terminal Identification MOUNTING DIMENSIONS POLE 8531
Terminal Identification STANDARD
0.00 inches [0,0]
Mounting dimensions reference only. Non-functional terminals supplied.
EATON CORPORATION Aerospace TF300-5 June, 2004
1.51 [12,9]
Series 8530, 8531, 8532
MOUNTING DIMENSIONS FOUR POLE/ 8532
ECONOSWITCH ENVIRONMENTALLY SEALED SWITCHES Econoswitch Sealed Toggle Switches
.432 [10,97]
.240 DIA. [6,10] 16.5° [17,5] 15/32-32 UNS-2A THREAD WITHIN .060 [1,52] SHOULDER .468 [11,89]
.076 [1,93] KEYWAY
1.32 [33,5]
1.34 [34,0]
6-32 UNC-2A TERMINAL SCREW, SEMS 1.32 [33,5]
.125 HOLE [3,17]
.250 .032 [6,35] [0,81]
1.64 [41,66]
SCREW TERMINAL
SOLDER
SPADE TERMINAL
Terminal Identification
Non-functional terminals supplied.
OPTIONS/ACCESSORIES
Special mounting hardware Mounting hardware furnished assembled Terminal screws furnished assembled Special circuits Panel seal, Part Number 32-341 Custom wire harnesses Mating connector available poles with spade terminal External jumpers available bussing jumper reversing jumpers
PANEL CUTOUT DIMENSIONS
15/32 DIA. BUSHING
0.480 DIA. HOLE [12,19]
LOCKING RING
KEYWAY
STANDARD
0.00 inches [0,0]
Mounting dimensions reference only.
EATON CORPORATION Aerospace TF300-5 June, 2004
0.445 [11,30]
0.480 DIA. HOLE [12,19]
0.375 [9,52]
0.130 [3,30]
0.062 [1,57]
1.55 [39,3]
ECONOSWITCH ENVIRONMENTALLY SEALED SWITCHES Series 8536, 8537, 8538 Econoswitch Sealed Leverlock Toggle Switches
FEATURES
Environmentally sealed pole circuitry Locking actuator safety hole mounting easy installation Over standard locking configurations position with maintained momentary action Multi-circuits Three types termination offered standard Also available with toggle Designerline Actuator. details page toggles page Designerline.
SPECIFICATIONS
Watertight seal MIL-STD-108E designed meet IP68 recognized certified Temperature range: -50°F +150°F (-46°C 66°C) Life: 50,000 operations rated load 100,000 operations mechanical life Bushing: 15/32" thread
Poles Catalog Number
CURRENT RATINGS
Type Operation Lamp Load 28VDC Resistive Inductive Load Load Lamp Load 115VAC 400Hz Resistive Inductive Load Load
Maintained Momentary 8537 Maintained Momentary 8538 Maintained Momentary UL/CSA ratings, page A70.
8536
LEVER LOCK SELECTION TABLE
CIRCUIT WITH LEVER
Position Center Position Down Position (Keyway)
CATALOG NUMBER
Available Locking Configurations
Screw Terminals
Solder Terminals
Spade Terminals
POLE
NONE NONE NONE NONE NONE OFF* NONE NONE NONE NONE NONE OFF* NONE NONE 8536K1 8536K5 8536K3 8537K1 8537K5 8537K3 8537K14 8536K91 8536K95 K910 K911 8536K93 K912 K913 8537K91 8537K95 K910 K911 8537K93 K912 K913 8537K914 K915 K916 K919 8538K91 8538K95 K910 K911 8538K93 K912 K913 8538K915 K916 K917 8537K919 8536K31 8536K35 K310 K311 8536K33 K312 K313 8537K31 8537K35 K310 K311 8537K33 K312 K313 8537K314 K315 K316 K319 8532K31 8532K35 K310 K311 8532K33 K312 K313 K315 K316 K317 8537K319
8536
POLE
NONE NONE OFF* NONE NONE NONE NONE NONE OFF* NONE NONE NONE NONE OFF* NONE NONE
8537
FOUR POLE
NONE NONE OFF* NONE NONE NONE 8538K1 8538K5 8538K3 8538K15
8538
Momentary contact.
Complete part number requires this symbol replaced with locking configuration letter selected from page A16. 8536K31 Basic Switch Locking Style Page circuit diagrams.
EATON CORPORATION Aerospace TF300-5 June, 2004
Example:
8536K31E Complete Part Number
Series 8536, 8537, 8538
MOUNTING DIMENSIONS POLE 8536
ECONOSWITCH ENVIRONMENTALLY SEALED SWITCHES Econoswitch Sealed Leverlock Toggle Switches
.432 [10,97] .076 [1,93] KEYWAY
DIA. [10,67]
16.5
1.05 [26,67] LOCKED 1.14 [28,96] APPROX. UNLOCKED [11,94]
15/32-32 UNS-2A THREAD WITHIN .060 [1,52] SHOULDER
1.30 [33,0]
1.28 [32,5]
#6-32 UNC-2A TERMINAL SCREW, SEMS
.125 DIA. HOLE [3,17]
.250 .032 [6,35] [0,81]
1.25 [31,75] .594 [15,09]
SCREW TERMINAL
SOLDER
SPADE TERMINAL
Terminal Identification MOUNTING DIMENSIONS POLE 8537
.432 [10,97] .076 [1,93]
KEYWAY DIA. [10,67] 16.5 15/32-32 UNS-2A THREAD WITHIN .060 [1,52] SHOULDER
1.05 [26,67] LOCKED 1.14 [28,96] APPROX. UNLOCKED [11,94]
1.34 [34,0]
6-32 UNC-2A TERMINAL SCREW,SEMS 1.32 [33,5]
.125 HOLE [3,17]
1.32 [33,5]
.250 .032 [6,35] [0,81]
[22,6]
SCREW TERMINAL
SOLDER
SPADE TERMINAL
STANDARD
0.00 inches [0,0]
Mounting dimensions reference only.
Terminal Identification
Non-functional terminals supplied.
EATON CORPORATION Aerospace TF300-5 June, 2004
1.55 [14,1]
1.51 [12,9]
ECONOSWITCH ENVIRONMENTALLY SEALED SWITCHES Series 8536, 8537, 8538 Econoswitch Sealed Leverlock Toggle Switches
MOUNTING DIMENSIONS FOUR POLE 8538
.432 [10,97]
DIA. [10,67]
16.5
1.05 [26,67] LOCKED 1.14 [28,96] APPROX. UNLOCKED [11,94]
15/32-32 UNS-2A THREAD WITHIN .060 [1,52] SHOULDER
.076 [1,93] KEYWAY
1.34 [34,0]
6-32 UNC-2A TERMINAL SCREW, SEMS
1.32 [33,5]
.125 HOLE [3,17]
1.32 [33,5]
.250 .032 [6,35] [0,81]
1.64 [41,66]
SCREW TERMINAL
SOLDER
SPADE TERMINAL
Terminal Identification
Non-functional terminals supplied.
OPTIONS/ACCESSORIES
Special mounting hardware Mounting hardware furnished assembled Terminal screws furnished assembled Special circuits Panel seals, Part Number 32-341
1.55 [39,9]
LOCKED POSITIONS
LOCKED CENTER KEYWAY SIDE
LOCKED CENTER POSITION
LOCKED CENTER POSITION
LOCKED SIDE OPOSITE KEYWAY
LOCKED KEYWAY SIDE
LOCKED CENTER KEYWAY SIDE
LOCKED CENTER SIDE OPPOSITE KEYWAY
LOCKED CENTER SIDE OPPOSITE KEYWAY
LOCKED KEYWAY SIDE
LOCKED INTO SIDE OPPOSITE KEYWAY
LOCKED SIDE OPPOSITE KEYWAY
LOCKED INTO KEYWAY SIDE
Figures thru represent details construction. They schematically illustrate locking function.
PANEL CUTOUT DIMENSIONS
15/32 DIA. BUSHING
0.480 DIA. HOLE [12,19]
0.445 [11,30] KEYWAY 0.062 [1,57] 0.480 DIA. HOLE [12,19]
STANDARD
0.00 inches [0,0]
Mounting dimensions reference only.
LOCKING RING
EATON CORPORATION Aerospace TF300-5 June, 2004
0.375 [9,52] 0.130 [3,30]
Series 8533, 8534, 8535
FEATURES
Environmentally sealed pole circuitry hole mounting easy installation Variety lever styles colors Color-coded, shaped levers operator feel cosmetic appearance position with maintained momentary action Three types termination offered standard Multi-circuits Also available with toggle lever lock Actuator. details, page toggles page lever locks.
ECONOSWITCH ENVIRONMENTALLY SEALED SWITCHES Econoswitch Sealed Designerline Toggle Switches
CURRENT RATINGS
Poles Catalog Number Type Operation Lamp Load 28VDC Resistive Inductive Load Load 400Hz Lamp Resistive Inductive Load Load Load
SPECIFICATIONS
Watertight seal MIL-STD-108E designed meet IP68 recognized certified Bushing: 15/32" thread Temperature range: -50°F +150°F (-46°C 66°C) Life: 50,000 operations rated load 100,000 operations mechanical life
Maintained Momentary 8534 Maintained Momentary 8535 Maintained Momentary ratings, page A70.
8533
SELECTION TABLE
CIRCUIT WITH LEVER
Position Center Position Down Position (Keyway) Screw Terminals Solder Terminals Spade Terminals 88533K31 8533K35 K310 K311 8533K33 K312 K313 8534K31 8534K35 K310 K311 8534K33 K312 K313 8534K314 K315 K316 Shape Suffix Color Letter Suffix Number
CATALOG NUMBER
POLE
8533
NONE NONE
NONE NONE NONE NONE NONE
NONE NONE OFF* NONE NONE NONE NONE OFF* NONE NONE
8533K1 8533K5 8533K3
8533K91 8533K95 K910 K911 8533K93 K912 K913 8534K91 8534K95 K910 K911 8534K93 K912 K913 8534K914 K915 K916
White
Black
POLE
NONE NONE NONE NONE NONE 8534K1 8534K5 8534K3 8534K14
White
8534
Black
FOUR POLE
NONE NONE NONE OFF* NONE NONE NONE NONE NONE OFF* NONE NONE 8535K1 8535K5 8535K3 8535K15 8535K91 8535K95 K910 K911 8535K93 K912 K913 8535K915 K916 K917 8535K31 8535K35 K310 K311 8535K33 K312 K313 8535K315 K316 K317
White
8535
Black
Momentary contact.
complete catalog number consists basic switch number followed lever shape suffix letter two-digit lever color suffix number. Example: 8533K91E27 page circuit diagrams. Select lever shape suffix letter from page A19.
EATON CORPORATION Aerospace TF300-5 June, 2004
ECONOSWITCH ENVIRONMENTALLY SEALED SWITCHES Series 8533, 8534, 8535 Econoswitch Sealed Designerline Toggle Switches
MOUNTING DIMENSIONS POLE 8533
.432 [10,97] .076 [1,93]
DESCRIPTION DESCRIPTION LEVER STYLE LEVER STYLE
DIM.
DIM. METRIC DIM. METRIC
INCHES DIM. INCHES
KEYWAY 16.5 PLASTIC LEVER PAGE xxxx DETAILS
.938 23,83 .938 23,83 .859 21,82 .859 21,82 .893 22,68 .893 22,68 .893 22,68 .893 22,68 1.021 25,93 1.021 25,93 .953 24,21 .953 24,21 .950 24,13 .950 24,13 .950 24,13 .950 24,13 .950 24,13 .950 29,21 24,13 1.150 1.150 29,21
1.30 [33,0]
15/32-32 UNS-2A THREAD WITHIN .060 [1,52] SHOULDER
.468 [11,89]
1.28 [32,5]
#6-32 UNC-2A TERMINAL SCREW, SEMS
.125 DIA. HOLE [3,17]
.250 .032 [6,35] [0.81]
1.25 [31,7] .594 [15,09]
SCREW TERMINAL
SOLDER
SPADE TERMINAL
Terminal Identification MOUNTING DIMENSIONS POLE 8534
DESCRIPTION DESCRIPTION LEVER STYLE
DIM. INCHES DIM. DIM. METRIC INCHES
1.51 [36,3]
DIM. METRIC
LEVER STYLE
.938 .859 .893 .893 1.021 .953 .950 .950 .950 1.150
.938 21,82 .859 22,68 .893 22,68 25,93 .893 24,21 1.021 24,13 .953 24,13 .950 24,13 .950 29,21 .950 1.150
23,83
23,83 21,82 22,68 22,68 25,93 24,21 24,13 24,13 24,13 29,21
STANDARD
0.00 inches [0,0]
Mounting dimensions reference only.
Terminal Identification
Non-functional terminals supplied.
EATON CORPORATION Aerospace TF300-5 June, 2004
Series 8533, 8534, 8535
MOUNTING DIMENSIONS FOUR POLE 8535
ECONOSWITCH ENVIRONMENTALLY SEALED SWITCHES Econoswitch Sealed Designerline Toggle Switches
.432 [10,97]
.076 [1,93]
DESCRIPTION LEVER STYLE
DIM. INCHES
DIM. METRIC
KEYWAY
16.5° PLASTIC LEVER PAGE DETAILS .468 [12,34]
.938 .859 .893 .893 1.021 .953 .950 .950 .950 1.150
23,83 21,82 22,68 22,68 25,93 24,21 24,13 24,13 24,13 29,21
1.32 [33,5]
1.34 [34,0]
6-32 UNC-2A TERMINAL SCREW, SEMS 1.32 [33,5]
.125 HOLE [3,17]
.250 .032 [6,35] [0,81]
1.64 [41,66]
SCREW TERMINAL
SOLDER
SPADE TERMINAL
Terminal Identification
Non-functional terminals supplied.
OPTIONS/ACCESSORIES
Standard colors available White, black
.250 DIA. [6,35] .032 [0,81] .360 [9,14] .194 [4,93] .070 [1,78] .208 DIA. [5,28] .310 DIA. [7,87]
.325 [8,26] .275 [6,99] .298 [7,57] .090 [2,29] .345 DIA. [8,76] .210 DIA. [5,33] .390 [9,91] .194 [4,93] .040 [1,02]
.194 DIA. [4,92]
DIA. [10,16] STYLE STYLE
.300 [7,62] .194 DIA. [4,93]
STYLE
.375 DIA. [9,53]
.094 [2,39]
STYLE
.375 [9,53]
STYLE
.188 [4,78] .250 [6,35]
.375 [9,53] .300 [7,62]
1.55 [39,3]
15/32-32 UNS-2A THREAD WITHIN .060 [1,52] SHOULDER
STYLE
Special mounting hardware Mounting hardware furnished assembled Special circuits Panel seal, Part Number 32-341
.188 DIA. [4,78]
.146 [3,71]
.250
STYLE
STYLE
STYLE
STYLE
PANEL CUTOUT DIMENSIONS
15/32 DIA. BUSHING 0.480 DIA. HOLE [12,19]
0.480 DIA. HOLE [12,19]
STANDARD
0.00 inches [0,0]
Mounting dimensions reference only.
LOCKING RING
0.375 [9,52]
0.130 [3,30]
KEYWAY
EATON CORPORATION Aerospace TF300-5 June, 2004
0.445 [11,30] 0.062 [1,57]
MILITARY ENVIRONMENTALLY SEALED SWITCHES Series 8500, 8501, 8502
FEATURES
Environmentally sealed pole circuitry position with maintained momentary action Molded-in terminal inserts terminal numbers
MIL-S-3950 Toggle Switches
CURRENT RATINGS
Type Operation 400Hz Lamp Resistive Inductive Load Load Load
SPECIFICATIONS
Environmentally sealed -S-3950 approved QPL'd -S-3950 Thermoset molding materials meet flame retardant requirements Bushing: 15/32" thread Temperature Range: -85°F +160°F (-65°C +71°C) Life: 20,000 operations rated load 40,000 operations mechanical life
Poles Catalog Number
28VDC Lamp Resistive Inductive Load Load Load 8500 Maintained Momentary 8501 Maintained Momentary 8502 Maintained Momentary Minimum Rating: "Intermediate Current" MIL-S-3950. Minimum Rating: "Intermediate Current" MIL-S-3950
STANDARD LEVER SELECTION TABLE
8500 CIRCUIT WITH LEVER
Position Center Position Down Position (Keyway) Part Number NONE NONE NONE OFF* NONE NONE NONE NONE NONE OFF* NONE NONE MS24523-21 MS24523-26 MS24523-31 Catalog Number 8500K1 8500K5 8500K3 Part Number MS24524-21 MS24524-26 MS24524-31 MS27407-1
8501 POLE FOUR POLE
8502
POLE
Catalog Number 8501K1 8501K5 8501K3 8501K14
Part Number MS24525-21 MS24525-26 MS24525-31 MS27406-1
Catalog Number 8502K1 8502K5 8502K3 8502K15
Momentary contact. page circuit diagrams.
EATON CORPORATION Aerospace TF300-5 June, 2004
Series 8500, 8501, 8502
MOUNTING DIMENSIONS POLE 8500
MILITARY ENVIRONMENTALLY SEALED SWITCHES MIL-S-3950 Toggle Switches
.432 [10,97] .076 [1,93] KEYWAY
.240 [6,10] DIA. 16.5 15/32-32 UN-2A THREAD WITHIN .060 [1,52] SHOULDER
.250 [6,35]
#6-32 TERMINAL SCREW WITH INTERNAL TOOTH LOCKWASHER (SEMS) .635 [16,13]
.380 .380 [9,65] [9,65] 1.270 [32,26]
Terminal Identification MOUNTING DIMENSIONS POLE 8501
.432 [10,97] .076 [1,93] KEYWAY .240 DIA. [6,10] 16.5° .690 [17,53] 1.100 [27,94] .130 [3,30] .250 [6,35] #6-32 TERMINALSCREW WITH INTERNAL TOOTH LOCKWASHER (SEMS)
1.18 [29,9]
[11,94]
.470
[17,53]
.690
STANDARD
0.00 inches [0,0]
Mounting dimensions reference only.
.380 .380 [9,65] [9,65] 1.340 [34,04]
Terminal Identification
Non-functional terminals supplied.
EATON CORPORATION Aerospace TF300-5 June, 2004
.910 [23,11]
.380 [9,65]
1.370 [34,80]
15/32-32 UN-2A THREAD WITHIN .060 [1,52] SHOULDER .130 [3,30]
.470 [11,94]
MILITARY ENVIRONMENTALLY SEALED SWITCHES Series 8500, 8501, 8502
MOUNTING DIMENSIONS FOUR POLE 8502
.432 [10,97]
MIL-S-3950 Toggle Switches
.240 DIA. [6.10]
16.5° .690 [17,53] 1.100 [27,94]
.130 [3,30]
.250 [6,35]
#6-32 TERMINALSCREW WITH INTERNAL TOOTH LOCKWASHER (SEMS)
.370 .370 .370 [9,40] [9,40] [9,40]
.380 .380 [9,65] [9,65] 1.340 [34,04]
90-4078.AI
Terminal Identification
Non-functional terminals supplied.
OPTIONS/ACCESSORIES
Special mounting hardware Mounting hardware furnished assembled Terminal screws furnished assembled Special circuits Panel seal, part number 32-341 (See Accessories Custom Components section) Special Cateye" luminous lever attachment Lever extensions attachable tips (See Accessories Custom Components section) Custom wiring harnesses
PANEL CUTOUT DIMENSIONS
15/32 DIA. BUSHING
0.480 DIA. HOLE [12,19]
1.660 [42,16]
LOCKING RING
KEYWAY
STANDARD
0.00 inches [0,0]
Mounting dimensions reference only.
EATON CORPORATION Aerospace TF300-5 June, 2004
0.445 [11,30] 0.062 [1,57]
0.480 DIA. HOLE [12,19]
0.375 [9,52] 0.130 [3,30]
1.370 [34,80]
15/32-32 UN-2A THREAD WITHIN .060 [1,52] SHOULDER .130 [3,30]
.470 [11,94]
.076 [1,93] KEYWAY
Series 8503, 8504, 8505
FEATURES
Environmentally sealed pole circuitry position with maintained momentary action Locking actuator safety Molded-in terminal inserts terminal numbers
MILITARY ENVIRONMENTALLY SEALED SWITCHES MIL-S-3950 Lever Lock Switches
SPECIFICATIONS
Environmentally sealed -S-3950 approved QPL'd -S-3950 Thermoset molding materials meet flame retardant requirements Bushing: 15/32" thread Temperature Range: -85°F +160°F (-65°C +71°C) Life: 20,000 operations rated load 40,000 operations mechanical life
Poles Catalog Number
CURRENT RATINGS
28VDC Lamp Resistive Inductive Load Load Load 8503 Maintained Momentary 8504 Maintained Momentary 8505 Maintained Momentary Minimum Rating: "Intermediate Current" MIL-S-3950. Type Operation 400Hz Lamp Resistive Inductive Load Load Load
LEVER LOCK SELECTION TABLE
8503 CIRCUIT WITH LEVER
Position Center Position Down Position (Keyway) Lever Lock Bushing Style
8504 POLE
Flush Screw Terminals Part Number MS24659-21A -21B -21D -21E -21F MS24659-21G -21H -21J -21K -21L MS24659-21M -21N -21P -22D -22F MS24659-22G -23D -23F -23G -24E MS24659-24F -24K -24M -25F -26F MS24659-27E -27L -27N -28E -29F MS24659-30F -31E -31F -31K -31L Catalog Number 8504K1 8504K3 8504K33 8504K9 8504K37 8504K12 8504K19
8505 FOUR POLE
Flush Screw Terminals Part Number MS24660-21A -21B -21D -21E -21F MS24660-21G -21H -21J -21K -21L MS24660-21M -21N -21P -22D -22F MS24660-22G -23D -23F -23G -24E MS24660-24F -24K -24M -25F -26F MS24660-27E -27L -27N -28E -29F MS24660-30F -31E -31F -31K -31L Catalog Number 8505K1 8505K3 8505K33 8505K9 8505K37 8505K12 8505K19
POLE
Flush Screw Terminals Part Number MS24658-21A -21B -21D -21E -21F MS24658-21G -21H -21J -21K -21L MS24658-21M -21N -21P -22D -22F MS24658-22G -23D -23F -23G -24E MS24658-24F -24K -24M -25F -26F MS24658-27E -27L -27N -28E -29F MS24658-30F -31E -31F -31K -31L Catalog Number 8503K1 8503K3 8503K33 8503K9 8503K37 8503K12 8503K19
NONE
NONE NONE NONE NONE NONE NONE NONE NONE NONE
NONE NONE NONE NONE NONE OFF*
Momentary contact. Indicates direction against which lever locked. page circuit diagrams. Reference bushing styles page A26.
EATON CORPORATION Aerospace TF300-5 June, 2004
MILITARY ENVIRONMENTALLY SEALED SWITCHES Series 8503, 8504, 8505
LEVER LOCK SELECTION TABLE, CONT'D
MIL-S-3950 Lever Lock Switches
8503 CIRCUIT WITH LEVER
Position Center Position Down Position (Keyway) Lever Lock Bushing Style
8504 POLE
Flush Screw Terminals Part Number MS24659-31M -31N -32E -33E -33F MS24659-33K -33M MS27408-1A MS27408-1E MS27408-1K MS27408-2E MS27408-2N MS27408-4B MS27408-4H MS27408-4N MS27408-5L Catalog Number 8504K17 8504K26 8504K46 8504K51 8504K56 8504K61 8504K66 8504K71 8504K76 8504K81
8505 FOUR POLE
Flush Screw Terminals Part Number MS24660-31M -31N -32E -33E -33F MS24660-33K -33M MS27409-1A MS27409-1E MS27409-1K MS27409-2E MS27409-2N Catalog Number 8505K17 8505K26 8505K46 8505K51 8505K56 8505K61
POLE
Flush Screw Terminals Part Number MS24658-31M -31N -32E -33E -33F MS24658-33K -33M Catalog Number 8503K17 8503K26
ON-OFF
NONE NONE NONE NONE NONE
Momentary contact. Indicates direction against which lever locked. page circuit diagrams. Reference bushing styles page A26.
EATON CORPORATION Aerospace TF300-5 June, 2004
Series 8503, 8504, 8505
MOUNTING DIMENSIONS POLE 8503
MILITARY ENVIRONMENTALLY SEALED SWITCHES MIL-S-3950 Lever Lock Switches
.432 [10,97] .076 [1,93] KEYWAY .420 DIA. [10,67] 1.05 [26,6] LOCKED 1.14 [28,6] UNLOCKED 16.5° 15/32-32 UN-2A THREAD WITHIN .060 [1,52] SHOULDER .250 [6,35] #6-32 TERMINAL SCREW WITH INTERNAL TOOTH LOCKWASHER (SEMS) .635 [16,13] .380 .380 [9,65] [9,65] 1.270 [32,26]
Terminal Identification MOUNTING DIMENSIONS POLE 8504
.432 [10,97] .076 [1,93] KEYWAY .420 DIA. [10,67] 1.05 [26,6] LOCKED 1.14 [28,6] UNLOCKED 16.5° 15/32-32 UN-2A THREAD WITHIN .060 [1,52] SHOULDER .470 [11,94] 1.100 [27,94] .910 [23,11]
1.18 [29,9]
.470 [11,94]
.130 [3,30]
.250 [6,35]
#6-32 TERMINAL SCREW WITH INTERNAL TOOTH LOCKWASHER (SEMS)
.380 .380 [9,65] [9,65] 1.340 [34,04]
STANDARD
0.00 inches [0,0]
Mounting dimensions reference only.
Terminal Identification
Non-functional terminals supplied.
.380 [9,65]
EATON CORPORATION Aerospace TF300-5 June, 2004
1.370 [34,80]
.130 [3,3]
MILITARY ENVIRONMENTALLY SEALED SWITCHES Series 8503, 8504, 8505
MOUNTING DIMENSIONS FOUR POLE 8505
.432 [10,97]
MIL-S-3950 Lever Lock Switches
.420 [10,67] .470 1.05 [26,6] [11,94] LOCKED 1.14 [28,6] UNLOCKED
16.5° 15/32-32 UN-2A THREAD WITHIN .060 [1,52] SHOULDER
1.100 [27,94]
.076 [1,93] KEYWAY
.130 .250 [3,30] [6,35]
#6-32 TERMINALSCREW WITH INTERNAL TOOTH LOCKWASHER (SEMS) .370 .370 .370 [9,40] [9,40] [9,40]
.380 .380 [9,65] [9,65] 1.340 [34,04]
Terminal Identification
Non-functional terminals supplied.
OPTIONS/ACCESSORIES
Special mounting hardware Mounting hardware furnished assembled Terminal screws furnished assembled Substitute SEMS screws Special circuits Panel seal, part number 32-341 (See Accessories Custom Components section) Special shaped caps available Custom wiring harnesses
LEVER LOCK BUSHING STYLES
1.660 [42,16]
1.370 [34,80]
1.30 [3,3]
LOCKED POSITIONS
LOCKED CENTER KEYWAY SIDE
LOCKED CENTER POSITION
LOCKED CENTER POSITION
LOCKED SIDE OPOSITE KEYWAY
LOCKED KEYWAY SIDE
LOCKED CENTER KEYWAY SIDE
KEYWAY SIDE
OCKED NTER SIDE POSITE KEYWAY LOCKED CENTER SIDE OPPOSITE KEYWAY LOCKED KEYWAY SIDE LOCKED INTO SIDE OPPOSITE KEYWAY LOCKED SIDE OPPOSITE KEYWAY LOCKED INTO KEYWAY SIDE
PANEL CUTOUT DIMENSIONS
15/32 DIA. BUSHING
0.480 DIA. HOLE [12,19]
0.375 [9,52]
STANDARD
0.00 inches [0,0]
Mounting dimensions reference only.
LOCKING RING
0.130 [3,30]
KEYWAY
EATON CORPORATION Aerospace TF300-5 June, 2004
0.445 [11,30] 0.062 [1,57]
0.480 DIA. HOLE [12,19]
Series 8570, 8571, 8572
FEATURES
Environmentally sealed pole circuitry position with maintained momentary action Integrated Wire Termination System (IWTS) ease wiring Terminal numbers molded into silicone base seal
MILITARY ENVIRONMENTALLY SEALED SWITCHES MIL-S-3950 IWTS Switches
CURRENT RATINGS
Poles Catalog Number CURRENT RATINGS Type 28VDC Operation Lamp Resistive Inductive Load Load Load Maintained Momentary Maintained Momentary Maintained Momentary CURRENT RATINGS Type 28VDC Operation Lamp Resistive Inductive Load Load Load Maintained Momentary Maintained Momentary Maintained Momentary 400Hz Resistive Inductive Load Load
SPECIFICATIONS
Environmentally sealed -S-3950 approved QPL'd -S-3950 Thermoset molding materials meet flame retardant requirements Bushing: 15/32" thread Temperature Range: -85°F +160°F (-65°C +71°C) Accepts MIL-C-39029/1-101 Life: 20,000 operations rated load 40,000 operations mechanical life
8570 8571 8572
Lamp Load
Poles
Catalog Number
8570 8571 8572
400Hz Lamp Resistive Inductive Load Load Load
STANDARD LEVER SELECTION TABLE Terminals Accept Wire Contact Within Dimensional Limits M39029/1-102 wire size.
Terminals Accept Wire Contact Within Dimensional Limits M39029/1-101 wire size.
8570 CIRCUIT WITH LEVER
Position Center Position Down Position (Keyway) Part Number NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE MS27722-21 MS27722-26 MS27722-31 MS27784-21 MS27784-26 MS27784-31 Catalog Number 8570K1-16 K9-16 K4-16 K6-16 K8-16 8570K5-16 K2-16 K7-16 K10-16 K11-16 8570K3-16 K12-16 K13-16 8570K1-20 K9-20 K4-20 K6-20 K8-20 8570K5-20 K2-20 K7-20 K10-20 K11-20 8570K3-20 K12-20 K13-20 Part Number MS27723-21 MS27723-26 MS27723-31 MS27723-1 MS27785-21 MS27785-26 MS27785-31 MS27785-1
8571 POLE FOUR POLE
8572
POLE
Catalog Number 8571K1-16 K9-16 K4-16 K6-16 K8-16 8571K5-16 K2-16 K7-16 K10-16 K11-16 8571K3-16 K12-16 K13-16 8571K17-16 K18-16 K19-16 8571K1-20 K9-20 K4-20 K6-20 K8-20 8571K5-20 K2-20 K7-20 K10-20 K11-20 8571K3-20 K12-20 K13-20 8571K17-20 K18-20 K19-20
Part Number MS27724-21 MS27724-26 MS27724-31 MS27724-1 MS27786-21 MS27786-26 MS27786-31 MS27786-1
Catalog Number 8572K1-16 K9-16 K4-16 K6-16 K8-16 8572K5-16 K2-16 K7-16 K10-16 K11-16 8572K3-16 K12-16 K13-16 8572K15-16 K16-16 K17-16 8572K1-20 K9-20 K4-20 K6-20 K8-20 8572K5-20 K2-20 K7-20 K10-20 K11-20 8572K3-20 K12-20 K13-20 8572K15-20 K16-20 K17-20
Momentary contact. page circuit diagrams.
EATON CORPORATION Aerospace TF300-5 June, 2004
MILITARY ENVIRONMENTALLY SEALED SWITCHES Series 8570, 8571, 8572
MOUNTING DIMENSIONS POLE 8570
.432 [10,97] .076 [1,93]
MIL-S-3950 IWTS Toggles
KEYWAY .240 DIA. [6,10] 16.5°
15/32-32 UN-2A THREAD WITHIN .060 [1,52] SHOULDER 1.55 [39,4] [9,6] [9,6] 1.25 [31,7]
90-6566,6659
Terminal Identification MOUNTING DIMENSIONS POLE 8571
.432 [10,97] .076 [7,93] KEYWAY .240 DIA. [6,10] 16.5 15/32-32 UN-2A THREAD WITHIN .060 [1,52] SHOULDER 1.60 [40,6] .100 [25,40] [9,7] [9,7] 1.32 [33,5]
.594 [15,09]
.100 [25,40]
[11,9]
[17,5]
90-6567,6661
STANDARD
0.00 inches [0,0]
Mounting dimensions reference only.
Terminal Identification
Non-functional terminals supplied.
EATON CORPORATION Aerospace TF300-5 June, 2004
[22,6]
[9,7]
[11,9]
[1,7]
Series 8570, 8571, 8572
MOUNTING DIMENSIONS FOUR POLE/ 8572
MILITARY ENVIRONMENTALLY SEALED SWITCHES MIL-S-3950 IWTS Toggles
.432 [10,97]
KEYWAY
.240 DIA. [6,10]
16.5 [1,7]
.076 [1,93] 15/32-32 UN-2A THREAD WITHIN .060 [1,52] SHOULDER 1.60 [40,6]
[9,4]
.100 [25,40] [9,7] [9,7] 1.32 [33,5]
Terminal Identification
Non-functional terminals supplied.
OPTIONS/ACCESSORIES
Special mounting hardware Mounting hardware furnished assembled Special circuits Panel seal, part number 32-341 (See Accessories Custom Components section) Special Cateye" luminous lever attachment Lever extensions attachable tips (See Accessories Custom Components section) Custom wiring harnesses
PANEL CUTOUT DIMENSIONS
15/32 DIA. BUSHING
0.480 DIA. HOLE [12,19]
[9,4]
LOCKING RING
KEYWAY
STANDARD
0.00 inches [0,0]
Mounting dimensions reference only.
EATON CORPORATION Aerospace TF300-5 June, 2004
0.445 [11,30] 0.062 [1,57]
0.480 DIA. HOLE [12,19]
0.375 [9,52] 0.130 [3,30]
1.64 [41,6]
[9,4]
[11,9]
MILITARY ENVIRONMENTALLY SEALED SWITCHES Series 8573, 8574, 8575
FEATURES
Environmentally sealed pole circuitry position with maintained momentary action Integrated Wire Termination System (IWTS) ease wiring Terminal numbers molded into silcone base seal
MIL-S-3950 IWTS Lever Locks
CURRENT RATINGS
SPECIFICATIONS
Environmentally sealed -S-3950 approved QPL'd -S-3950 Thermoset molding materials meet flame retardant requirements Bushing: 15/32" thread Temperature Range: -85°F +160°F (65°C +71°C) Accepts MIL-C-39029/1-101 Life: 20,000 operations rated load 40,000 operations mechanical life
Poles Catalog Number
CURRENT RATINGS Type 28VDC Operation Lamp Resistive Inductive Load Load Load 8573 Maintained Momentary 8574 Maintained Momentary 8575 Maintained Momentary Minimum Rating: "Intermediate Current" MIL-S-3950. CURRENT RATINGS Type 28VDC Operation Lamp Resistive Inductive Load Load Load Maintained Momentary Maintained Momentary Maintained Momentary
Lamp Load
400Hz Resistive Inductive Load Load
Poles
Catalog Number
8573 8574 8575
Lamp Load
400Hz Resistive Inductive Load Load
LEVER LOCK SELECTION TABLE Terminals Accept Wire Contact Within Dimensional Limits M39029/1-102 wire size.
Terminals Accept Wire Contact Within Dimensional Limits M39029/1-101 wire size.
8573 POLE
Position Center Position Down Position (Keyway) Lever Lock Bushing Style Flush Screw Terminals Part Number MS27781-21A -21B -21D -21E -21F MS27781-21G -21H -21J -21K -21L MS27781-21M -21N -21P -22D -22F MS27781-22G -23D -23F -23G -24E MS27781-24F -24K -24M -25F -26F MS27781-27E -27L -27N -28E -29F MS27781-30F -31E -31F -31K -31L Catalog Number 8573K1-16 K27-16 K5-16 K2-16 K28-16 8573K3-16 K29-16 K30-16 K31-16 K32-16 8573K33-16 K4-16 K34-16 K10-16 K35-16 8573K9-16 K6-16 K36-16 K7-16 K16-16 8573K37-16 K38-16 K11-16 K22-16 K20-16 8573K12-16 K39-16 K14-16 K15-16 K21-16 8573K19-16 K18-16 K40-16 K41-16 K13-16
8574 POLE
Flush Screw Terminals Part Number MS27782-21A -21B -21D -21E -21F MS27782-21G -21H -21J -21K -21L MS27782-21M -21N -21P -22D -22F MS27782-22G -23D -23G -24E MS27782-24F -24K -24M -25F -26F MS27782-27E -27L -27N -28E -29F MS27782-30F -31E -31F -31K -31L Catalog Number 8574K1-16 K27-16 K5-16 K2-16 K28-16 8574K3-16 K29-16 K30-16 K31-16 K32-16 8574K33-16 K4-16 K34-16 K10-16 K35-16 8574K9-16 K6-16 K36-16 K7-16 K16-16 8574K37-16 K38-16 K11-16 K22-16 K20-16 8574K12-16 K39-16 K14-16 K15-16 K21-16 8574K19-16 K18-16 K40-16 K41-16 K13-16
8575 FOUR POLE
Flush Screw Terminals Part Number MS27783-21A -21B -21D -21E -21F MS27783-21G -21H -21J -21K -21L MS27783-21M -21N -21P -22D -22F MS27783-22G -23D -23F -23G -24E MS27783-24F -24K -24M -25F -26F MS27783-27E -27L -27N -28E -29F MS27783-30F -31E -31F -31K -31L Catalog Number 8575K1-16 K27-16 K5-16 K2-16 K28-16 8575K3-16 K29-16 K30-16 K31-16 K32-16 8575K33-16 K4-16 K34-16 K10-16 K35-16 8575K9-16 K6-16 K36-16 K7-16 K16-16 8575K37-16 K38-16 K11-16 K22-16 K20-16 8575K12-16 K39-16 K14-16 K15-16 K21-16 8575K19-16 K18-16 K40-16 K41-16 K13-16
NONE
NONE NONE NONE NONE NONE NONE OFF* NONE NONE NONE
NONE NONE NONE NONE NONE OFF*
Momentary contact. Indicates direction against which lever locked. page circuit diagrams. Reference bushing styles page A34.
EATON CORPORATION Aerospace TF300-5 June, 2004
Series 8573, 8574, 8575
LEVER LOCK SELECTION TABLE, CONT'D
MILITARY ENVIRONMENTALLY SEALED SWITCHES MIL-S-3950 IWTS Lever Locks
8573 CIRCUIT WITH LEVER
Position Center Position Down Position (Keyway) Lever Lock Bushing Style
8574 POLE
Flush Screw Terminals Part Number MS27782-31M -31N -32E -33E -33F MS27782-33K -33M MS27782-1E MS27782-1K MS27782-2E MS27782-2N Catalog Number 8574K17-16 K8-16 K23-16 K24-16 K25-16 8574K26-16 K42-16 K65-16 K66-16 K67-16 8574K68-16 K69-16 K70-16 K71-16 K72-16 8574K73-16 K74-16 K75-16 K76-16 K77-16 8574K78-16 K79-16 K80-16 K81-16 K82-16 8574K83-16 K84-16 K85-16 K86-16
8575 FOUR POLE
Flush Screw Terminals Part Number MS27783-31M -31N -32E -33E -33F MS27783-33K -33M MS27783-1E MS27783-1K MS27783-2E MS27783-2N Catalog Number 8575K17-16 K8-16 K23-16 K24-16 K25-16 8575K26-16 K42-16 K43-16 K44-16 K45-16 8575K46-16 K47-16 K48-16 K49-16 K50-16 8575K51-16 K52-16 K53-16 K54-16 K55-16 8575K56-16 K57-16 K58-16 K59-16 K60-16 8575K61-16 K62-16 K63-16 K64-16
POLE
Flush Screw Terminals Part Number MS27781-31M -31N -32E -33E -33F MS27781-33K -33M Catalog Number 8573K17-16 K8-16 K23-16 K24-16 K25-16 8573K26-16 K42-16
NONE NONE NONE NONE NONE
Momentary contact. Indicates direction against which lever locked. page circuit diagrams. Reference bushing styles page A34.
EATON CORPORATION Aerospace TF300-5 June, 2004
MILITARY ENVIRONMENTALLY SEALED SWITCHES Series 8573, 8574, 8575
CIRCUIT WITH LEVER
Position Center Position Down Position (Keyway) Lever Lock Bushing Style
MIL-S-3950 IWTS Lever Locks
POLE
Flush Screw Terminals Part Number Catalog Number 8574K1-20 K27-20 K5-20 K2-20 K28-20 8574K3-20 K29-20 K30-20 K31-20 K32-20 8574K33-20 K4-20 K34-20 K10-20 K35-20 8574K9-20 K6-20 K36-20 K7-20 K16-20 8574K37-20 K38-20 K11-20 K22-20 K20-20 8574K12-20 K39-20 K14-20 K15-20 K21-20 8574K19-20 K18-20 K40-20 K41-20 K13-20 8574K17-20 K8-20 K23-20 K24-20 K25-20 8574K26-20 K42-20 K65-20 K66-20 K67-20 8574K68-20 K69-20 K70-20 K71-20 K72-20 8574K73-20 K74-20 K75-20 K76-20 K77-20 8574K78-20 K79-20 K80-20 K81-20 K82-20 8574K83-20 K84-20 K85-20 K86-20
POLE
Flush Screw Terminals Part Number MS27787-21A -21B -21D -21E -21F MS27787-21G -21H -21J -21K -21L MS27787-21M -21N -21P -22D -22F MS27787-22G -23D -23F -23G -24E MS27787-24F -24K -24M -25F -26F MS27787-27E -27L -27N -28E -29F MS27787-30F -31E -31F -31K -31L MS27787-31M -31N -32E -33E -33F MS27787-33K -33M Catalog Number 8573K1-20 K27-20 K5-20 K2-20 K28-20 8573K3-20 K29-20 K30-20 K31-20 K32-20 8573K33-20 K4-20 K34-20 K10-20 K35-20 8573K9-20 K6-20 K36-20 K7-20 K16-20 8573K37-20 K38-20 K11-20 K22-20 K20-20 8573K12-20 K39-20 K14-20 K15-20 K21-20 8573K19-20 K18-20 K40-20 K41-20 K13-20 8573K17-20 K8-20 K23-20 K24-20 K25-20 8573K26-20 K42-20
FOUR POLE
Flush Screw Terminals Part Number MS27789-21A -21B -21D -21E -21F MS27789-21G -21H -21J -21K -21L MS27789-21M -21N -21P -22D -22F MS27789-22G -23D -23F -23G -24E MS27789-24F -24K -24M -25F -26F MS27789-27E -27L -27N -28E -29F MS27789-30F -31E -31F -31K -31L MS27789-31M -31N -32E -33E -33F MS27789-33K -33M MS27789-1E MS27789-1K MS27789-2E MS27789-2N Catalog Number 8575K1-20 K27-20 K5-20 K2-20 K28-20 8575K3-20 K29-20 K30-20 K31-20 K32-20 8575K33-20 K4-20 K34-20 K10-20 K35-20 8575K9-20 K6-20 K36-20 K7-20 K16-20 8575K37-20 K38-20 K11-20 K22-20 K20-20 8575K12-20 K39-20 K14-20 K15-20 K21-20 8575K19-20 K18-20 K40-20 K41-20 K13-20 8575K17-20 K8-20 K23-20 K24-20 K25-20 8575K26-20 K42-20 K43-20 K44-20 K45-20 8575K46-20 K47-20 K48-20 K49-20 K50-20 8575K51-20 K52-20 K53-20 K54-20 K55-20 8575K56-20 K57-20 K58-20 K59-20 K60-20 8575K61-20 K62-20 K63-20 K64-20
NONE
NONE NONE NONE NONE NONE NONE NONE NONE NONE
NONE NONE NONE NONE NONE OFF* NONE NONE NONE NONE NONE
MS27788-21A -21B -21D -21E -21F MS27788-21G -21H -21J -21K -21L MS27788-21M -21N -21P -22D -22F MS27788-22G -23D -23F -23G -24E MS27788-24F -24K -24M -25F -26F MS27788-27E -27L -28E -29F MS27788-30F -31E -31F -31K -31L MS27788-31M -31N -32E -33E -33F MS27788-33K -33M MS27788-1E MS27788-1K MS27788-2E MS27788-2N
Momentary contact. Indicates direction against which lever locked. page circuit diagrams. Reference bushing styles page A34.
EATON CORPORATION Aerospace TF300-5 June, 2004
Series 8573, 8574, 8575
MOUNTING DIMENSIONS POLE 8573
MILITARY ENVIRONMENTALLY SEALED SWITCHES MIL-S-3950 IWTS Lever Locks
.432 [10,97] .076 [1,93] KEYWAY .420 DIA. [10,67] 1.05 [26,6] LOCKED 1.14 [28,6] UNLOCKED 16.5 15/32-32 UN-2A THREAD WITHIN .060 [1,52] SHOULDER [11,9] [9,6] [9,6] 1.25 [31,7]
Terminal Identification MOUNTING DIMENSIONS POLE 8574
.432 [10,97] .076 [7,93] KEYWAY .420 DIA. [10,67] 1.05 [26,6] LOCKED 1.14 [28,6] UNLOCKED 16.5 15/32-32 UN-2A THREAD WITHIN .060 [1,52] SHOULDER [11,9] .100 [25,40]
.594 [15,09]
.100 [25,40]
STANDARD
0.00 inches [0,0]
Mounting dimensions reference only.
[9,7] [9,7] 1.32 [33,5]
Terminal Identification
Non-functional terminals supplied.
[22,6]
[9,7]
1.60 [40,6]
1.55 [39,4]
EATON CORPORATION Aerospace TF300-5 June, 2004
MILITARY ENVIRONMENTALLY SEALED SWITCHES Series 8573, 8574, 8575
MOUNTING DIMENSIONS FOUR POLE 8575
.432 [10,97]
MIL-S-3950 IWTS Lever Locks
KEYWAY
.420 DIA. [10,67] 1.05 [26,6] LOCKED 1.14 [28,6] UNLOCKED
16.5 15/32-32 UN-2A THREAD WITHIN .060 [1,52] SHOULDER
[11,9]
.076 [1,93]
[9,4]
.100 [25,40] [9,7] [9,7] 1.32 [33,5]
90-6696 90-6680.AI
Terminal Identification
Non-functional terminals supplied.
OPTIONS/ACCESSORIES
Special mounting hardware Mounting hardware furnished assembled Special circuits Panel seal, part number 32-341 (See Accessories Custom Components section) Special shaped caps available Custom wiring harnesses
LEVER LOCK BUSHING STYLES
[9,4]
1.64 [41,6]
[9,4]
1.60 [40,6]
LOCKED POSITIONS
LOCKED CENTER KEYWAY SIDE
LOCKED CENTER POSITION
LOCKED CENTER POSITION
LOCKED SIDE OPOSITE KEYWAY
LOCKED KEYWAY SIDE
LOCKED CENTER KEYWAY SIDE
KEYWAY SIDE
LOCKED CENTER SIDE OPPOSITE KEYWAY
LOCKED CENTER SIDE OPPOSITE KEYWAY
LOCKED KEYWAY SIDE
LOCKED INTO SIDE OPPOSITE KEYWAY
LOCKED SIDE OPPOSITE KEYWAY
LOCKED INTO KEYWAY SIDE
PANEL CUTOUT DIMENSIONS
15/32 DIA. BUSHING
0.480 [12,19] DIA. HOLE
0.445 [11,30] KEYWAY 0.062 [1,57]
STANDARD
0.00 inches [0,0]
Mounting dimensions reference only.
LOCKING RING
EATON CORPORATION Aerospace TF300-5 March 2004
0.375 [9,52] 0.130 [3,30]
Series
FEATURES
three position Isolated circuitry multi-circuit, compact poles Maintained momentary action Lever locking configurations Stainless steel construction Double turret terminals
MULTI-CIRCUIT SWITCHES MIL-S-8805 Industrial Grade Toggle Switches
SPECIFICATIONS
Poles Part Number Basic Switches
CURRENT RATINGS
28VDC Inrush1 Resistive Inductive Load Load Load Lamp Load 115VAC Inrush Resistive Inductive Lamp Load Load Load Load
Ambient operating temperature: -40°F +165°F (-40°C +74°C) Operating force pounds (.22 1.35N) Electrical life: 25,000 operations minimum Mechanical life: 100,000 operations minimum
A3-212 A3-213 A3-200 A3-201 A3-202 A3-203 A3-204 A3-205 A3-214 A3-215 A3-206 A3-207 A3-208 A3-209 A3-210 A3-211 0.05 sec. duration.
Sealed Sealed Sealed Sealed
SELECTION TABLE
TOGGLE POSITION ACTION
Position (D-Flat) Position (Center) Position (Opposite)
WITH STANDARD BASIC SWITCHES
Poles Poles Poles Poles Lever Lock Options
A3-213
A3-200
STANDARD (NON-LOCKING) TOGGLES Position None A3-212-07 A3-200-07 None None Position A3-212-04 A3-200-04 LEVER-LOCK TOGGLES (Complete adding code letter from below after "slash") Position None A3-213-07/ A3-201-07/ None -06/ -06/ None -05/ -05/ Position A3-213-04/ A3-201-04/ -03/ -03/
A3-202-07 A3-202-04
A3-204-07 A3-204-04 G,H,
A3-203-07/ A3-205-07/ -06/ -06/ -05/ -05/ A3-203-04/ A3-205-04/ -03/ -03/ -02/ -01/
-02/ -01/
-02/ -01/ -01/
-02/
TOGGLE POSITION ACTION
Position #1(D-Flat) Position (Center) Position (Opposite)
WITH SEALED BASIC SWITCHES
Poles Poles Poles Poles Lever Lock Options
Standard (Non-Locking Toggles) Position None A3-214-07 A3-206-07 A3-208-07 None None A3-214-04 A3-206-04 A3-208-04 Position LEVER-LOCK TOGGLES (Complete adding code letter from below after "slash") Position Position
A3-210-07 A3-210-04
A3-209
A3-210
None None None
A3-215-07/ -06/ -05/ A3-215-04/ -03/ -02/ -01/
A3-207-07/ A3-209-07/ A3-211-07/ -06/ -06/ -06/ -05/ -05/ -05/ A3-207-04/ A3-209-04/ A3-211-04/ -03/ -03/ -03/ -02/ -01/ -02/ -01/ -02/ -01/
Momentary contact. page circuit diagrams.
LEVER LOCKING CONFIGURATION SUFFIXES
Locked three positions Locked center extreme position ("D" flat side) Locked center position Locked center position Locked extreme position
(Opposite flat) Locked extreme position ("D" flat side) Locked center extreme position ("D" flat side) Locked center extreme position Opposite flat)
Locked center extreme position (Opposite flat) Locked extreme position ("D" flat side) Locked into extreme position (Opposite flat) Locked extreme position (Opposite "D"flat)
Locked into extreme position ("D" flat side)
EATON CORPORATION Aerospace TF300-5 June, 2004
MULTI-CIRCUIT SWITCHES Multi-Circuit Toggle Switches
APPROXIMATE DIMENSIONS
Standard Lever Type
29,5] 1.16 TAPE FLAT TYP) .240 [6,10] 15/32-32 EADS [14,2] ENTER TYP) (OPP FLAT
Lock LeverType
[10,67] .090 [2,29] ULLO ANGE
1.800 [45,72]
ndard) .040 [1,02] .060 [1,52]
FLAT [12,7]
.163 [4,14]
[12,7]
.187 [4,75]
1.15 29,2]
.1.00 25,4]
FLEXIBLE INSULATORS TYPICAL
ealed .050 [1,27] .297 [7,54] .125 [3,18]
Typical Standard Switches
Typical Sealed Switches
.109 [2,77]
STANDARD
Max. Dimension Pole Pole Pole Pole Max. Dimension Pole
SEALED
Pole Pole Pole
0.72 (18.3 0.67
1.30 (33.0 0.67
1.30 (33.0 0.93 (23.6
1.30 (33.0 1.17 (29.7
1.22 (31.0 0.67
1.65 (41.9 0.67
1.65 (41.9 0.93 (23.6
1.65 (41.9 1.17 (29.7
CROSS REFERENCE
Eaton Part Number
Pole
BACK CONFIGURATIONS
SCHEMATIC DIAGRAMS
POSITION ("D" FLAT) POSITION (CENTER)
POSITION (OPPOSITE)
Switch
MIL-S-8805 M8805/93-001 M8805/93-002 M8805/93-003 M8805/93-004 M8805/93-005 M8805/93-006 M8805/93-007 M8805/93-008 M8805/93-009 M8805/93-010 M8805/93-011 M8805/93-012 M8805/93-013 M8805/93-014 M8805/93-015 M8805/93-016 M8805/93-017 M8805/93-018 M8805/93-019 M8805/93-020 M8805/93-021 M8805/93-022 M8805/93-023 M8805/93-024 M8805/93-025 M8805/93-026 M8805/93-027 M8805/93-028
Pole
Switch
Switch Switch
Pole
Switch Switch Switch
Pole
Switch Switch Switch
Pole
Switch Switch Switch
Pole
Switch
EATON CORPORATION Aerospace TF300-5 June, 2004
A3-212-1 A3-212-2 A3-212-3 A3-212-4 A3-212-5 A3-212-6 A3-212-7 A3-200-1 A3-200-2 A3-200-3 A3-200-4 A3-200-5 A3-200-6 A3-200-7 A3-202-1 A3-202-2 A3-202-3 A3-202-4 A3-202-5 A3-202-6 A3-202-7 A3-204-1 A3-204-2 A3-204-3 A3-204-4 A3-204-5 A3-204-6 A3-204-7
Pole
Pole
Switch Switch
Switch Switch Switch
Switch
Series
ORDERING EXAMPLES
MULTI-CIRCUIT SWITCHES MIL-S-8805 Industrial Grade Toggle Switches
Standard A3-206-03 equals 3-position (ON-OFF-MOM 4-pole switch with sealed basics. Lever Lock A3-213-04/E equals 3-position (MOM ON-OFF-MOM 2-pole switch with std. basics E-lock. Available Locking Configurations (See table above. code letter after partial type number.)
LEVER LOCKING CONFIGURATION SUFFIXES BUSHING STYLES
LOCKED THREE POSITIONS
LOCKED CENTER EXTEME POSITION ("D" FLAT SIDE)
LOCKED CENTER POSITION
LOCKED CENTER POSITION
LOCKED EXTREME POSITION (OPPOSITE FLAT)
LOCKED EXTREME POSITION ("D" FLAT SIDE)
LOCKED CENTER EXTREME POSITION ("D" FLAT SIDE)
LOCKED CENTER EXTREME POSITION (OPPOSITE FLAT)
LOCKED CENTER EXTEME POSITION (OPPOSITE FLAT)
LOCKED EXTREME POSITION ("D" FLAT SIDE)
LOCKED INTO EXTREME POSITION (OPPOSITE FLAT)
LOCKED EXTREME POSITION (OPPOSITE FLAT)
LOCKED INTO EXTREME POSITION ("D" FLAT SIDE)
Notes: Arrows (<>>) indicated lever must unlocked move against arrow direction. flat left side viewed.
OPTIONS/ACCESSORIES
level circuitry type termination Quick Connect terminals Lever seal Various color caps available
PANEL CUTOUT DIMENSIONS
1.25 DIA. [3,18] 0.375 [9,53] 0.500 DIA. [12,70] 0.468 DIA. [11,89] 0.488 [11,38]
Recommended Panel Mounting Dimensions
EATON CORPORATION Aerospace TF300-5 June, 2004
ENVIRONMENTALLY SEALED POSITIVE ACTION SWITCHES Series-8836-8838 MIL-S-8834 Environmentally Sealed Positive Action Switches 8843-8845
FEATURES
Environmentally sealed High electrical/ mechanical reliability Non-teasible mechanism Wiping action contacts Positive make break action Molded-in terminal numbers hole mounting easy installation Terminal variations Toggle lever lock Actuator circuit (logic level loads) power switching levels Solderable screw terminals pole circuitry
SPECIFICATIONS
Environmentally sealed -S-8834 approved QPL'd -S-8834 terminal variations Screw 6-32 UNC-2B threads Solder .125 [3,17] dia. hole Temperature range: -67°F +160°F (-55°C +71°C) Life: 20,000 cycles rated load 40,000 cycles mechanical life Positive action mechanism high reliability contact bounce
Catalog Poles Number Type Operation
CURRENT RATINGS
28VDC 115VAC (Amperes pole) 400Hz 60Hz Lamp Resistive Inductive Lamp Resistive Inductive Lamp Resistive Inductive Load Load Load Load Load Load Load Load Load
8836 8843 8837 8844 8838 8845
Maintained Momentary Maintained Momentary Maintained Momentary
Minimum Rating: milliamperes millivolts.
LEVER LOCK SELECTION TABLE
CIRCUIT WITH LEVER
Position Center Position Down Position (Keyway) Screw Terminal Part Number Catalog Number Part Number
CATALOG NUMBER
Solder Catalog Number
POLE
NONE NONE NONE NONE NONE NONE NONE OFF* MS25306-212 -222 -232 -242 MS25306-262 -272 -282 -292 MS25306-302 -312 8836K1 8836K5 8836K11 MS14001-212 -222 -232 -242 MS14001-262 -272 -282 -292 MS14001-302 -312 8836K91 8836K95 K910 8836K911
8836
POLE 8837
NONE NONE NONE NONE NONE NONE NONE OFF* MS25307-212 -222 -232 -242 MS25307-262 -272 -282 -292 MS25307-302 -312 8837K1 8837K5 8837K11 MS14002-212 -222 -232 -242 MS14002-262 -272 -282 -292 MS14002-302 -312 8837K91 8837K95 K910 8837K911
FOUR POLE
NONE NONE NONE NONE NONE NONE OFF* NONE Momentary contact. page special circuit diagrams. Note: Screw terminal version shown. MS25308-212 -222 -232 -242 MS25308-262 -272 -282 -292 MS25308-302 -312 8838K1 8838K5 8838K11 MS14003-212 -222 -232 -242 MS14003-262 -272 -282 -292 MS14003-302 -312 8838K91 8838K95 K910 8838K911
8838
EATON CORPORATION Aerospace TF300-5 June, 2004
Series-8836-8838 8843-8845
ENVIRONMENTALLY SEALED POSITIVE ACTION SWITCHES MIL-S-8834 Environmentally Sealed Positive Action Switches
MOUNTING DIMENSIONS POLE 8836 SCREW TERMINALS
.432 [10,97]
.072 [1,83]
.240 DIA. [6,10]
.687 [17,45]
15/32-32 UN-2A THREAD
1.336 [33,93]
#6-32 TERMINAL SCREW WITH INTERNAL TOOTH LOCKWASHER (SEMS)
Terminal Identification
MOUNTING DIMENSIONS POLE 8837 SCREW TERMINALS
.432 [10,97] .072 [1,83]
.240 DIA. [6,10]
.687 [17,45]
15/32-32 UN-2A THREAD
1.336 [33,93]
STANDARD
0.00 inches [0,0]
Mounting dimensions reference only.
#6-32 TERMINAL SCREW WITH INTERNAL TOOTH LOCKWASHER (SEMS)
Terminal Identification
Non-functional terminals supplied.
1.203 [30,56]
.468 [11,89]
1.015 [25,78]
1.203 [30,56]
.468 [11,89]
.734 [18,64]
EATON CORPORATION Aerospace TF300-5 June, 2004
ENVIRONMENTALLY SEALED POSITIVE ACTION SWITCHES Series-8836-8838 MIL-S-8834 Environmentally Sealed Positive Action Switches 8843-8845
MOUNTING DIMENSIONS FOUR POLE 8838 SCREW TERMINALS
.072 [1,83] .432 [10,97]
.240 DIA. [6,10]
.687 [17,45]
15/32-32 UN-2A THREAD
1.336 [33,93]
#6-32 TERMINAL SCREW WITH INTERNAL TOOTH LOCKWASHER (SEMS)
90-2539.AI
Terminal Identification
Non-functional terminals supplied.
OPTIONS/ACCESSORIES
Special mounting hardware Mounting hardware furnished assembled Panel seal, Part Number 32-341 Terminal screws furnished assembled Terminal screws omitted Solder termination Substitute SEMS screws Special marking Special Cateye" luminous lever attachment 8836-8838 only Lever extensions attachable tips (See Accessories Custom Components section) Custom wiring harnesses
PANEL CUTOUT DIMENSIONS
15/32 DIA. BUSHING
0.480 DIA. HOLE [12,19]
1.328 [33,73]
.468 [11,89]
1.686 [42,82]
LOCKING RING
KEYWAY
STANDARD
0.00 inches [0,0]
Mounting dimensions reference only.
EATON CORPORATION Aerospace TF300-5 March 2004
0.445 [11,30] 0.062 [1,57]
0.480 DIA. HOLE [12,19]
0.375 [9,52] 0.130 [3,30]
Series-8836-8838 8843-8845
ENVIRONMENTALLY SEALED POSITIVE ACTION SWITCHES MIL-S-8834 Environmentally Sealed Positive Action Switches
MOUNTING DIMENSIONS POLE 8836 SOLDER TERMINALS
.432 [10,97]
.072 [1,83]
.240 DIA. [6,10]
.687 [17,45]
15/32-32 UN-2A THREAD
1.336 [33,93]
#6-32 TERMINAL SCREW WITH INTERNAL TOOTH LOCKWASHER (SEMS)
Terminal Identification
.432 [10,97] .072 [1,83]
MOUNTING DIMENSIONS POLE 8837 SOLDER TERMINALS
.240 DIA. [6,10]
.687 [17,45]
15/32-32 UN-2A THREAD
1.336 [33,93]
STANDARD
0.00 inches [0,0]
Mounting dimensions reference only.
Terminal Identification
Non-functional terminals supplied.
1.203 [30,56] SOLDER
.468 [11,89]
1.015 [25,78]
1.328 [33,73]
.468 [11,89]
1.686 [42,82]
EATON CORPORATION Aerospace TF300-5 June, 2004
ENVIRONMENTALLY SEALED POSITIVE ACTION SWITCHES Series-8836-8838 MIL-S-8834 Environmentally Sealed Positive Action Switches 8843-8845
MOUNTING DIMENSIONS FOUR POLE/ 8838 SOLDER TERMINALS
.072 [1,83] .432 [10,97]
.240 DIA. [6,10]
.687 [17,45]
15/32-32 UN-2A THREAD
1.336 [33,93]
#6-32 TERMINAL SCREW WITH INTERNAL TOOTH LOCKWASHER (SEMS)
90-2539.AI
Terminal Identification
Non-functional terminals supplied.
OPTIONS/ACCESSORIES
Special mounting hardware Mounting hardware furnished assembled Panel seal, Part Number 32-341 Terminal screws furnished assembled Terminal screws omitted Substitute sems screws Special marking Special Cateye" luminous lever attachment 8836-8838 only Lever extensions attachable tips (See Accessories Custom Components section) Custom wiring harnesses
PANEL CUTOUT DIMENSIONS
15/32 DIA. BUSHING
0.480 DIA. HOLE [12,19]
1.328 [33,73]
.468 [11,89]
1.686 [42,82]
LOCKING RING
KEYWAY
STANDARD
0.00 inches [0,0]
Mounting dimensions reference only.
EATON CORPORATION Aerospace TF300-5 June, 2004
0.445 [11,30] 0.062 [1,57]
0.480 DIA. HOLE [12,19]
0.375 [9,52] 0.130 [3,30]
Series-8836-8838 8843-8845
SELECTION TABLE
ENVIRONMENTALLY SEALED POSITIVE ACTION SWITCHES MIL-S-8834 Environmentally Sealed Positive Action Switches Lever Lock
CIRCUIT WITH LEVER
Position Center Position Down Position (Keyway) Lever Lock Bushing Style Part Number Catalog Number
POLE
NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE OFF* NONE NONE OFF* MS24612-A212 -B212 -B242 -C212 -C222 MS24612-C232 -D212 -E212 -E222 -E232 MS24612-F272 -G312 -H272 -J242 -K282 MS24612-K312 -L262 -L292 -L302 -M312 -N312 MS24613-A212 -B212 -B242 -C212 -C222 MS24613-C232 -D212 -E212 -E222 -E232 MS24613-F272 -G312 -H272 -J242 -K282 MS24613-K312 -L262 -L292 -L302 -M312 -N312 MS24614-A212 -B212 -B242 -C212 -C222 MS24614-C232 -D212 -E212 -E222 -E232 MS24614-F272 -G312 -H272 -J242 -K282 MS24614-K312 -L262 -L292 -L302 -M312 -N312 8843K1 8843K7 8843K12 8843K18 8844K1 8844K7 8844K12 8844K18 8845K1 8845K7 8845K12 8845K18
8843
POLE
NONE NONE NONE NONE NONE NONE NONE
8844
FOUR POLE
NONE NONE NONE NONE NONE NONE NONE NONE OFF* NONE NONE Momentary contact. Indicates direction against which lever locked. page circuit diagrams. Reference bushing styles page A45.
8845
EATON CORPORATION Aerospace TF300-5 June, 2004
ENVIRONMENTALLY SEALED POSITIVE ACTION SWITCHES Series-8836-8838 MIL-S-8834 Environmentally Sealed Positive Action Switches 8843-8845 Lever Lock
MOUNTING DIMENSIONS POLE 8843
.072 [1,83] .432 [10,97] .734 [18,64] .921 [23,39] LOCKED 1.026 [26,06] UNLOCKED .468 [11,89] 15/32-32 UN-2A THREAD 1.203 [30,56] 1.336 [33,93]
.430 DIA. [10,92] .480 [12,92]
#6-32 TERMINAL SCREW WITH INTERNAL TOOTH LOCKWASHER (SEMS)
Terminal Identification
.432 [10,97] .072 [1,83]
MOUNTING DIMENSIONS POLE 8844
.430 [10,92] .480 [12,92]
.921 [23,39] LOCKED 1.026 [26,06] UNLOCKED .468 [11,89]
15/32-32 UN-2A THREAD 1.203 [30,56] 1.336 [33,93]
STANDARD
0.00 inches [0,0]
Mounting dimensions reference only.
#6-32 TERMINAL SCREW WITH INTERNAL TOOTH LOCKWASHER (SEMS)
Terminal Identification
Non-functional terminals supplied.
EATON CORPORATION Aerospace TF300-5 June, 2004
1.015 [25,78]
Series-8836-8838 8843-8845
ENVIRONMENTALLY SEALED POSITIVE ACTION SWITCHES MIL-S-8834 Environmentally Sealed Positive Action Switches Lever Lock
MOUNTING DIMENSIONS FOUR POLE/ 8845
.432 [10,97]
.072 [1,83]
.430 DIA. [10,92] .480 [12,92]
.921 [23,39] LOCKED 1.026 [26,06] UNLOCKED .468 [11,89] 1.336 [33,93]
15/32-32 UN-2A THREAD
#6-32 TERMINAL SCREW WITH INTERNAL TOOTH LOCKWASHER (SEMS)
Terminal Identification
Non-functional terminals supplied.
LEVER LOCK BUSHING STYLES
KEYWAY SIDE
1.328 [33,73]
1.686 [42.82]
LOCKED POSITIONS
LOCKED CENTER POSITION
LOCKED KEYWAY SIDE
LOCKED SIDE OPPOSITE KEYWAY
LOCKED CENTER POSITION
LOCKED CENTER POSITION, MOMENTARY EITHER SIDE
LOCKED KEYWAY SIDE MOMENTARY KEYWAY SIDE
LOCKED SIDE OPPOSITE KEYWAY MOMENTARY EITHER SIDE
LOCKED INTO SIDE OPPOSITE KEYWAY
LOCKED CENTER POSITION, MOMENTARY
LOCKED LOCKED SIDE OPPOSITE SIDE OPPOSITE KEYWAY, MOMENTARY KEYWAY, MOMENTARY KEYWAY SIDE KEYWAY SIDE
LOCKED INTO SIDE OPPOSITE KEYWAY, MOMENTARY KEYWAY SIDE
OPTIONS/ACCESSORIES
Special mounting hardware Mounting hardware furnished assembled Panel seal, Part Number 32-341 Terminal screws furnished assembled Terminal screws omitted Solder termination Substitute sems screws Special marking Special Cateye" luminous lever attachment 8836-8838 only Lever extensions attachable tips (See Accessories Custom Components section) Custom wiring harnesses
PANEL CUTOUT DIMENSIONS
15/32 DIA. BUSHING
0.480 DIA. HOLE [12,19]
LOCKING RING
STANDARD
0.00 inches [0,0]
Mounting dimensions reference only.
KEYWAY
EATON CORPORATION Aerospace TF300-5 June, 2004
0.445 [11,30] 0.062 [1,57]
0.480 DIA. HOLE [12,19]
0.375 [9,52] 0.130 [3,30]
ENVIRONMENTALLY SEALED POSITIVE ACTION SWITCHES Series 8836KP-38KP Flush Mounted Environmentally Sealed Positive Action Switches
FEATURES
Environmentally Sealed High electrical/mechanical reliability Non-teasible mechanism Wiping action contacts Positive make break action Molded-in terminal numbers Three hole design flush mounting circuit (logic level loads) Power Switching levels 1,2, pole circuitry
SPECIFICATIONS
Poles Catalog Number Type Operation
CURRENT RATINGS
28VDC 115VAC 400Hz 115VAC 60Hz (Amperes pole) (Amperes pole) (Amperes pole) Lamp Resistive Inductive Lamp Resistive Inductive Lamp Resistive Inductive Load Load Load Load Load Load Load Load Load
Environmentally sealed -S-8834 Switch mechanism approved QPL'd MIL-S-8834 Temperature Range: -67°F 160°F (-55°C +71°C) Life: 20,000 cycles rated load 40,000 cycles mechanical life Positive action mechanism high reliability contact bounce
Maintained 8836KP Momentary Maintained 8837KP Momentary Maintained 8838KP Momentary
Minimum Rating: microamperes millivolts.
Minimum Rating: microamperes millivolts.
LEVER LOCK SELECTION TABLE
CIRCUIT WITH LEVER
Position Center Position Down Position (Keyway) Screw Terminal Catalog Number
POLE 8836KP
NONE NONE NONE NONE 8836KP1 8836KP9 8836KP4 8836KP5 8836KP3 8836KP2 8836KP1T 8836KP9T
POLE 8837KP
NONE NONE NONE NONE OFF* NONE 8837KP1 8837KP9 8837KP4 8837KP10 8837KP2 8837KP6 8837KP3 8837KP4T 8837KP1T
FOUR POLE 8838KP
NONE NONE NONE NONE NONE 8838KP31 8838KP34 8838KP36 8838KP1 8838KP4 8838KP3 8838KP2 8838KP6 8838KP5
Momentary contact.
Note: Additional circuit arrangements available.
EATON CORPORATION Aerospace TF300-5 June, 2004
Series 8836KP-38KP
ENVIRONMENTALLY SEALED POSITIVE ACTION SWITCHES Flush Mounted Environmentally Sealed Positive Action Switches
MOUNTING DIMENSIONS POLE 8836 SCREW TERMINALS
2.15 MAX. 1.812 EQUAL WITHIN
.875 .032
LUMINESCENT INSERTS .240 .005 DIA. TAPER
SPHERICAL RADIUS .375 .016 .875 (REF)
MOUNTING PLATE (SEE NOTE
.875 .032
#6-32-UNC-2B THREAD LOCKING TYPE NUT. 1.50 MAX. CONTOUR OPTIONAL PROVIDED MAX. DIMENSIONS SPECIFIED EXCEEDED 1.336 MAX. J38-32 UNC-2A SCR-LOCKWASHER TERMINAL MARKINGS REAR BASE SHOWN
.734 MAX.
BARRIERS
Terminal Identification MOUNTING DIMENSIONS POLE 8838 SCREW TERMINALS
MOUNTING DIMENSIONS POLE 8837 SCREW TERMINALS
.875 .032
.875 .032
1.50 MAX.
1.50 MAX.
1.336 MAX.
1.336 MAX.
.734 MAX.
.734 MAX.
BARRIERS
BARRIERS
STANDARD
0.00 inches [0,0]
Mounting dimensions reference only. Non-functional terminals supplied.
EATON CORPORATION Aerospace TF300-5 June, 2004
MINIATURE POSITIVE ACTION SWITCHES Series 8866-8869 MIL-S-8834 Miniature Positive Action Switches Solder Terminals
FEATURES
Sealed bushing Current rating versatility pole circuitry Non-teasible mechanism center "ON" circuits circuit (logic level loads) power switching levels Wiping action contacts Positive make break action Small large size bushings Actuator Solder terminals Also available with locking Actuator, integrated wire termination printed circuit board terminals.
SPECIFICATIONS
Bushing seal bonded seal MIL-S-8834 approved QPL'd -S-8834 Temperature range: -67°F +160°F (-55°C +71°C) Life: 20,000 operations rated load 40,000 operations mechanical life ring panel seal type bushing size Solder terminals .050 [1,27] dia. hole
Poles Catalog Type Operation
CURRENT RATINGS
50VDC peres pole) Resistive Load Inductive Load 115VAC 60Hz 400Hz peres pole) Resistive Load 400Hz Inductive Load 60Hz 400Hz
28VDC 50VDC 28VDC 50VDC 60Hz 8866 Maintained 8868 Momentary 8867 Maintained 8869 Momentary Minimum Rating: microamperes millivolts.
SELECTION TABLE
CIRCUIT WITH LEVER
Position Center Position Down Position (Keyway) Military Part Number Catalog Number
POLE 8866
NONE NONE NONE NONE NONE MS24655-211 -221 -231 -241 MS24655-271 -281 -311 8866K1 8866K2
POLE 8867
NONE NONE NONE NONE NONE MS24656-211 -221 -231 -241 MS24656-271 -281 -311 MS24656-321 -331 -351 -341 8867K1 8867K2 8867K8 K101 K111
Momentary contact.
page special circuit diagrams. Dielectric MIL-S-8834 except limited 1250 volts. Delayed action switch toggle lever cause circuit close open before snap action mechanism trips. Caution should exercised during soldering flux removal. page details.
EATON CORPORATION Aerospace TF300-5 June, 2004
Series 8866-8869
MINIATURE POSITIVE ACTION SWITCHES MIL-S-8834 Miniature Positive Action Switches Solder Terminals
MOUNTING DIMENSIONS POLE 8867
.408 [10,36] .556 [14,12]
MOUNTING DIMENSIONS POLE 8866
.364 [9,25]
.408 [10,36]
.093 [2,36] .440 [11,18] UNLOCKED
.093 [2,36] .286 [7,26] .020 [0,51] .440 [11,18]
1/4-40 UNS-2A THREAD
.286 [7,26]
.170 [4,32]
.067 [1,70] .010 [0,25] .045 [1,14] .125 [3,18
SILICONE SEAL
.170 [4,32]
.020 [0,51]
1/4-40 UNS-2A THREAD INTERNAL TOOTH LOCKWASHER
.067 [1,70] .010 [0,25] .045 [1,14] .125 [3,18]
.749 [19,02]
.048 [1,22]
SOLDER WITH .O5O [1,27] DIA. HOLE
SOLDER WITH .O5O [1,27] DIA.
.572 [14,53]
.572 [14,53]
Terminal Identification
Non-functional terminals supplied.
Terminal Identification
PANEL CUTOUT DIMENSIONS
DIA. BUSHING
.250 DIA. HOLE [6,35]
0.375 [9,52]
LOCKING RING
0.130 [3,30]
KEYWAY
STANDARD
0.00 inches [0,0]
Mounting dimensions reference only.
EATON CORPORATION Aerospace TF300-5 June, 2004
0.445 [11,30]
.262 DIA. HOLE [6,65]
0.062 [1,57]
.749 [19,02]
.028 [0,71
.028 [0,71] .048 [1,22]
MINIATURE POSITIVE ACTION SWITCHES Series 8866-8869 MIL-S-8834 Miniature Positive Action Switches Solder Terminals
SELECTION TABLE
CIRCUIT WITH LEVER
Position Center Position Down Position (Keyway) Part Number Catalog Number Part Number Catalog Number
POLE 8868
NONE NONE NONE NONE NONE MS90310-211 -221 -231 -241 MS90310-271 -281 -311 MS21351-321 8868K1 8868K2 Feature Available Single Pole Switches
POLE
NONE NONE NONE NONE NONE MS90311-211 -221 -231 -241 MS90311-271 -281 -311 MS21353-321 -331 -351 -341 8869K1 8869K2 8869K8 MS90311-711 -721 -731 -741 MS90311-771 -781 -811 MS21353-821 -831 -851 -841 8869K1X 8869K2X 8869K8X1 K9X1 K10X1 K11X1
8869
Momentary contact.
Dielectric MIL-S-8834 except limited 1250 volts. Delayed action switch toggle lever cause circuit close open before snap action mechanism trips. Caution should exercised during soldering flux removal. page details. Furnished with Bonded Seal Feature. (Meets water sealing level requirements.)
EATON CORPORATION Aerospace TF300-5 June, 2004
Series 8866-8869
MINIATURE POSITIVE ACTION SWITCHES MIL-S-8834 Miniature Positive Action Switches Solder Terminals
MOUNTING DIMENSIONS POLE 8868
.432 [10,97]
.240 DIA. [6,10]
.072 [1,83]
15/32-32 UNS-2A THREAD
.438 [11,13] THREADS .030 WHEN MTG[0,76]
SOLDER WITH .O5O [1,27] DIA. HOLE
.572 [14,53]
Terminal Identification MOUNTING DIMENSIONS POLE 8869
.072 [1,83]
.030 MIN. WHEN MTG[0,76] .706 [17,93]
.572 [14,53] .556 [14,12]
STANDARD
0.00 inches [0,0]
Mounting dimensions reference only.
Terminal Identification
Non-functional terminals supplied.
.438 [11,13] THREADS .468 [11,89]
.687 [17,45]
.364 [9,25]
.706 [17,93]
.468 [11,89]
.687 [17,45]
EATON CORPORATION Aerospace TF300-5 May, 2004
MINIATURE POSITIVE ACTION SWITCHES Series 8866-8869 MIL-S-8834 Miniature Positive Action Switches Solder Terminals
OPTIONS/ACCESSORIES
Special mounting hardware Special marking Mounting hardware furnished assembled Panel seal, Part Number 32-341 Lever extensions attachable tips Special circuits Special bushing lever plating Mounting adapter nuts Custom wire harnesses EMI/RFI capability pole (large bushing) Gold plated contacts
PANEL CUTOUT DIMENSIONS
15/32 DIA. BUSHING
0.480 DIA. HOLE [12,19]
0.375 [9,52]
LOCKING RING
0.130 [3,30]
KEYWAY
STANDARD
0.00 inches [0,0]
Mounting dimensions reference only. page soldering cleaning recommendations.
EATON CORPORATION Aerospace TF300-5 June, 2004
0.445 [11,30] 0.062 [1,57]
0.480 DIA. HOLE [12,19]
Series 8866, 8867, 8868, 8869
MINIATURE POSITIVE ACTION SWITCHES MIL-S-8834 Miniature Positive Action Switches Printed Circuit Terminals
CURRENT RATINGS
Poles Catalog Type Operation 50VDC peres pole) Resistive Load Inductive Load 115VAC 60Hz 400Hz peres pole) Resistive Load 400Hz Inductive Load 60Hz 400Hz
FEATURES
Sealed bushing circuit (logic level loads) power switching levels bushing toggle lever sizes pole circuitry Non-teasible mechanism center "ON" circuits Wiping action contacts Positive make break action Small large size bushings Actuator Printed circuit board termination types printed circuit board terminals: Straight Formed (Right Angle)
SPECIFICATIONS
Bushing seal bonded seal MIL-S 8834 approved QPL'd -S-8834 Temperature range: -67°F +160°F (-55°C +71°C) Life: 20,000 operations rated load 40,000 operations mechanical life ring panel seal type bushing size
28VDC 50VDC 28VDC 50VDC 60Hz 8866 Maintained 8868 Momentary 8867 Maintained 8869 Momentary Minimum Rating: microamperes millivolts.
SELECTION TABLE
CIRCUIT WITH LEVER
Down Center Position Position Position (Keyway)
Small Lever With Straight Mount Terminals Small Lever With Formed Mount Terminals Small Lever With Straight Mount Terminals
Part Number
MS21354-211 -221 -231 -241 MS21354-271 -281 -311 -321
Catalog2 Number
8866K61 8866K62 K681
Part Number
MS21433-211 -221 -231 -241 MS21433-271 -281 -311 -321
Catalog2 Number
8866KA61 KA67 KA64 KA65 8866KA62 KA66 KA63 KA681
Part Number
MS21356-211 -221 -231 -241 MS21356-271 -281 -311 -321
Catalog2 Number
8868K61 8868K62 K681
Part3 Number
Catalog2 Number
Pole
NONE NONE NONE Feature Available Single Pole Switches
8866
8866KA
8868
NONE NONE
Pole
NONE NONE NONE MS21355-211 -221 -231 -241 MS21355-271 -281 -311 MS21355-321 -331 -351 -341 8867K61 8867K62 8867K68 K6101 K6111 MS21434-211 8867KA61 -221 -231 -241 -281 -311 -331 -351 -341 KA67 KA64 KA65 KA66 KA63 KA691 KA6101 KA6111 MS21357-211 -221 -231 -241 MS21357-271 -281 -311 MS21357-321 -331 -351 -341 8869K61 8869K62 K6101 K6111 MS21357-711 -721 -731 -741 MS21357-771 -781 -811 -831 -851 -841 8869K61X K67X K64X K65X 8869K62X K66X K63X 8869K68X K69X K610X K611X
8867
8867KA
8869
NONE NONE
MS21434-271 8867KA62
MS21434-321 8867KA681
8869K68 MS21357-821
Momentary contact.
page special circuit diagrams. Dielectric MIL-S-8834 except limited 1250 volts. Delayed action switch toggle lever cause circuit close open before snap action mechanism trips. Caution should exercised during soldering flux removal. page details. Furnished with Bonded Seal Feature. (Meets water sealing level requirement.)
EATON CORPORATION Aerospace TF300-5 June, 2004
MINIATURE POSITIVE ACTION SWITCHES Series 8866, 8867, 8868, 8869
MIL-S-8834 Miniature Positive Action Switches Printed Circuit Terminals
.432 [10,97]
MOUNTING DIMENSIONS POLE
.408 MAX. [10,36] DIA.
.364 [9,25]
.072 [1,83]
.240 DIA. [6,10]
.093 DIA. [2,36]
.286 [7,26]
15/32-32 UN-2A THREAD
.020 [0,51] .170 [4,32] .067 [1,70] LOCKING .010 [0,25] .045 [1,14] .125 [3,18]
.030 [0,76] .572 [14,53] .160 .160 [4,06] [4,06] .200 [5,08] .025 [0,64] .438 [11,13] THREADS .468 [11,89] .055 [1,40] .750 [19,05]
.364 [9,25]
.028 [0,71] .048 [1,22]
.572 [14,53] .160 .160 [4,06] [4,06] .055 [1,40]
.200 [5,08]
.025 [0,64]
.800 [20,32]
.038 [0,97]
90-5134.AI
8866 Straight Mount
.572 [14,53] .364 [9,25]
8868 Straight Mount
.200 [5,08]
.210 [5,33] .093 DIA. [2,36]
.205 [5,21]
[4,06]
.038 [0,97]
.687 [17,45]
UNS-2A THREAD
.440 [11,18]
[4,06]
.440 [11,18]
UNS-2A THREAD
.110 [2,79] .170 [4,32]
[4,06] [5,08] [12,7] [4,06] [4,06] [5,08]
[6,86]
[4,06] [4,06] [12,7] [3,81] [4,06]
.024 [0,61]
.048 [1,22]
8866KA Formed Mount STANDARD
0.00 inches [0,0]
Mounting dimensions reference only. Non-functional terminals supplied.
.048 [1,22]
.160 [4,06]
.160 [4,06]
.500 [12,70] .025 [0,64]
.420 [10,67]
LOCK
Terminal Identification
EATON CORPORATION Aerospace TF300-5 June, 2004
Series 8866, 8867, 8868, 8869
MINIATURE POSITIVE ACTION SWITCHES MIL-S-8834 Miniature Positive Action Switches Printed Circuit Terminals
.556 [14,12] .200 [5,08] .048 [1,22] .110 [2,79] .319 [8,10] .093 DIA. [2,36]
MOUNTING DIMENSIONS POLE
.408 [10,36] DIA.
.093 DIA. [2,36]
.440 [11,18]
UNS-2A THREAD
.440 [11,18]
UNS-2A THREAD
[5,6] .170 [4,32] .025 [0,64]
.170 [4,32]
.028 [0,71] .048 [1,22]
.800 [20,32]
.010 [0,25] .045 [1,14] .125 [3,18]
.024 [0,61] .572 [14,53] .160 .160 [4,06] [4,06]
.500 [12,70]
.420 [10,67]
LOCKING
.150 [3,81] .048 [1,22] .200 [5,08]
.135 [3,43]
.160 [4,06] .160 [4,06]
.150 [3,81]
.135 [3,43]
.055 [1,27]
DRILLING DIM'S
8867 Straight Mount
8867KA Formed Mount
.432 [10,97]
.240 DIA. [6,10]
.072 [1,83]
[4,06]
.687 [17,45]
.500 [12,70]
.572 [14,53]
.200 [5,08]
.025 [0,64]
[4,06]
15/32 32UNS-2A THREAD
[4,06]
.438 [11,13] THREADS .469 [11,91]
[6,86] [4,06] [5,08] [12,7]
[4,06] [4,06] [4,06]
.750 [19,05]
.030 [0,76] WHEN MTG.
[5,08] [12,7]
[4,06]
.025 [0,64] .160 .160 [4,06] [4,06]
[3,81]
.572 [14,53] .135 [3,43]
.556 MAX. [14,12]
8869 Straight Mount
.200 [5,08]
90-5136.AI
STANDARD
0.00 inches [0,0]
Mounting dimensions reference only. Non-functional terminals supplied.
EATON CORPORATION Aerospace TF300-5 June, 2004
.135 [3,43]
.055 [1,27]
Terminal Identification
MINIATURE POSITIVE ACTION SWITCHES Series 8866, 8867, 8868, 8869
MIL-S-8834 Miniature Positive Action Switches Printed Circuit Terminals
CAUTION RECOMMENDATION CLEANING SOLDERING
Contamination contacts miniature switches most common cause problems energy circuits, resulting inability current flow through increased resistance switch contacts. most contamination occurs during installation cleaning switch, proper care when installing switch reduce problems this area. following procedures should followed reduce possibility switch contact contamination.
Hand Solder rosin core solder .030"-.040" diameter. small soldering iron watt range should used. solder joint should overheated. position switch with terminations straight clean should necessary. However, used, allow solvents enter non-sealed areas switches.
Wave Solder Miniature Switches immerse spray with solvents remove flux except switches designed this type cleaning. wave solder advised.
OPTIONS/ACCESSORIES
Special mounting hardware Special marking Mounting hardware furnished assembled Panel seal, Part Number 32-341 (15/32" bushing only) Special circuits Special bushing lever plating Mounting adapter Custom wire harnesses EMI/RFI capability pole (15/32" bushing only) Gold plated contacts
PANEL CUTOUT DIMENSIONS
15/32 DIA. BUSHING
0.480 DIA. HOLE [12,19]
DIA. BUSHING
0.250 DIA. HOLE [6,35]
0.375 [9,52]
LOCKING RING
0.130 [3,30]
LOCKING RING
0.445 [11,30]
0.480 DIA. HOLE [12,19]
KEYWAY
0.062 [1,57]
KEYWAY
EATON CORPORATION Aerospace TF300-5 June, 2004
0.445 [11,30] 0.062 [1,57]
.262 DIA. HOLE [6,65]
0.375 [9,52] 0.130 [3,30]
Series 8855, 8856
MINIATURE POSITIVE ACTION SWITCHES MIL-S-8834 Miniature Positive Action Switches Lever Lock/Solder Terminals
SPECIFICATIONS
Bushing seal bonded seal MIL-S-8834 approved QPL'd -S-8834 Temperature Range: -67°F +160°F (-55°C +71°C) Life: 20,000 operations rated load 40,000 operations mechanical life Solder terminal .050 [1,27] dia.hole
Poles Catalog Type Operation
FEATURES
Sealed bushing circuit (logic level loads) power switching levels pole circuitry Non-teasible mechanism center "ON" circuits High electrical/ mechanical reliability styles lever lock Actuator Locking actuator safety Wiping action contacts Positive make break action Solder termination
CURRENT RATINGS
50VDC peres pole) Resistive Load Inductive Load 115VAC 60Hz 400Hz peres pole) Resistive Load 400Hz Inductive Load 60Hz 400Hz
28VDC 50VDC 28VDC 50VDC 60Hz Maintained Momentary 8856 Maintained Momentary Minimum Rating: microamperes millivolts. 8855
STANDARD STYLE
MUSHROOM STYLE Mushroom Style
8855
8856
8855
8856
SELECTION TABLE CIRCUIT WITH LEVER
Center Position Position Down Position (Keyway) Part Number Part Number
MS21436-A211 -B211 -B241 -C221 -C231 MS21436-D211 -E221 -E231 -F271 -G311 MS21436-H271 -J241 -K281 -K311 -L311
Lever Lock4 Bushing Style
Part Number
MS21026-A211 -B211 -B241 -C221 -C231 MS21026-D211 -E221 -E231 -F271 -G311 MS21026-H271 -J241 -K281 -K311 -L311
Catalog Number
8855K4 8855K10 8855K17
Catalog2 Number
Catalog
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