Series J-Frame Interrupting Capacity Ratings UL489 Interrupt

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Series J-Frame Interrupting Capacity Ratings UL489 Interrupt

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Molded Case Circuit Breakers 70-250 Amperes
Series J-Frame
Interrupting Capacity Ratings
UL489 Interrupting Capacity Ratings
Circuit Breaker Type Number Poles Interrupting Capacity (Symmetrical Amperes) (kA) Volts (50/60 Volts Page Number
157-1 (P1) Interrupting Capacity Ratings
Circuit Breaker Type Number Poles Interrupting Capacity (Symmetrical Amperes) (kA) Volts (50/60 Volts Page Number
Typical Series J-Frame Circuit Breaker
Series J-frame Circuit Breakers HACR rated. J-frame circuit breakers available individual components (Frame, Trip Unit, Terminals), factory assembled complete breakers. J-frame circuit breakers with noninterchangeable trip units suitable reverse feed use.
2-pole circuit breaker outside poles 3-pole circuit breaker. Time constant milliseconds minimum milliseconds minimum milliseconds time constant.
PG.74A.01.T.E
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Molded Case Circuit Breakers 70-250 Amperes
Series J-Frame
Types HJD, Thermal-Magnetic Circuit Breakers with Interchangeable Trip Units
Maximum Continuous Ampere Rating 40°C Standard Interrupting Capacity Rated kAIC Factory Assembled Circuit Consisting Frame, Trip Unit, Terminals Catalog Number Frame Only High Interrupting Capacity Rated kAIC Factory Assembled Circuit Consisting Frame, Trip Unit, Terminals Frame Only Ultra High Interrupting Capacity Current Limiting Rated kAIC Factory Assembled Circuit Consisting Frame, Trip Unit, Terminals Frame Only Thermal Magnetic Trip Unit Only With: Standard High Ultra High Interrupting Frames Standard Terminals Only Page Optional Terminals
2-Pole 3-Pole 4-Pole JD4070 JD4090 JD4100 JD4125 JD4150 JD4175 JD4200 JD4225 JD4250 JD4250F HJD4070 HJD4090 HJD4100 HJD4125 HJD4150 HJD4175 HJD4200 HJD4225 HJD4250 HJD4250F JDC4070 JDC4090 JDC4100 JDC4125 JDC4150 JDC4175 JDC4200 JDC4225 JDC4250 JDC4250F JT4070T JT4090T JT4100T JT4125T JT4150T JT4175T JT4200T JT4225T JT4250T TA250KB JD3070 JD3090 JD3100 JD3125 JD3150 JD3175 JD3200 JD3225 JD3250 JD3250F HJD3070 HJD3090 HJD3100 HJD3125 HJD3150 HJD3175 HJD3200 HJD3225 HJD3250 HJD3250F JDC3070 JDC3090 JDC3100 JDC3125 JDC3150 JDC3175 JDC3200 JDC3225 JDC3250 JDC3250F JT3070T JT3090T JT3100T JT3125T JT3150T JT3175T JT3200T JT3225T JT3250T TA250KB JD2070 JD2090 JD2100 JD2125 JD2150 JD2175 JD2200 JD2225 JD2250 JD2250F HJD2070 HJD2090 HJD2100 HJD2125 HJD2150 HJD2175 HJD2200 HJD2225 HJD2250 HJD2250F JDC2070 JDC2090 JDC2100 JDC2125 JDC2150 JDC2175 JDC2200 JDC2225 JDC2250 JDC2250F JT2070T JT2090T JT2100T JT2125T JT2150T JT2175T JT2200T JT2225T JT2250T TA250KB
Instruction Leaflet/FRED Number 29C103 Breaker; 29C600 Thermal Magnetic Trip Unit
Individually packed. Fully rated neutral pole with protection. Neutral right pole.
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PG.74A.01.T.E
Molded Case Circuit Breakers 70-250 Amperes
Series J-Frame
Type Thermal-Magnetic Circuit Breakers with Non-Interchangeable Thermal-Magnetic Trip Units
Maximum Continuous Ampere Rating 40°C Rated, Complete Circuit Breaker Without Line Load Terminals Catalog Number With Standard Line Load Terminals Only
2-Pole 3-Pole JDB3070W JDB3090W JDB3100W JDB3125W JDB3150W JDB3175W JDB3200W JDB3225W JDB3250W JDB3070 JDB3090 JDB3100 JDB3125 JDB3150 JDB3175 JDB3200 JDB3225 JDB3250 JDB2070W JDB2090W JDB2100W JDB2125W JDB2150W JDB2175W JDB2200W JDB2225W JDB2250W JDB2070 JDB2090 JDB2100 JDB2125 JDB2150 JDB2175 JDB2200 JDB2225 JDB2250
Instruction Leaflet/FRED Number 29C103 Breaker
Molded Case Switches
Molded case switches used compact switches applications requiring high current switching capabilities. Molded case switches constructed circuit breaker components high instantaneous automatic type. Molded case switches listed accordance with Underwriters Laboratories, Inc., Standard 1087.
Maximum Continuous Ampere Rating 40°C Maximum, Complete Circuit Breaker Only Without Line Load Terminals Suitable Reverse Feed Catalog Number Standard Terminals Only page Optional Terminals
2-Pole 3-Pole JD3250WK JDB3250WK TA250KB JD2250WK JDB2250WK TA250KB
Note: Molded case switches open above 2500 amperes.
Instruction Leaflet/FRED Number 29C103
Individually packed.
PG.74A.01.T.E
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Molded Case Circuit Breakers 70-250 Amperes
Series J-Frame
Line Load Terminals
Line load terminals provide wire connecting capabilities specific ranges continuous current ratings wire types. terminals comply with Underwriters Laboratories, Inc., Standards UL486A UL486B Standard C22.2 Electrical Bulletin 1165. Unless otherwise specified, J-frame circuit breaker line load terminals shipped separately field installation. Line Load Terminals
Maximum Breaker Amperes Terminal Body Material Wire Type Wire Range/ Conductors Metric Wire Range Catalog Numbers
bottom standard TA250KB terminal contains recess which positioned over J-frame circuit breaker terminal conductor. Ordering Information J-frame circuit breakers Cu/AI terminals standard. When optional copper-only terminals required, order catalog number. Specify factory installation required.
Standard Cu/AI Pressure Terminals Aluminum Stainless Steel Cu/AI #4-350 kcmil #4-350 kcmil 25-185 25-185 TA250KB T250KB
Collar Collar
Slotted Screw
Slotted Screw
T250KB Terminal
TA250KBB Terminal
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PG.74A.01.T.E
Molded Case Circuit Breakers 70-250 Amperes
Series J-Frame
Catalog Numbering System
This information presented only understanding catalog numbers. used build catalog numbers circuit breakers trip units. Circuit Breaker/Frame Catalog Number
Circuit Breaker/ Frame Type Number Poles Circuit Breaker/ Frame Ampere Rating Suffix
Trip Unit Catalog Number
Trip Unit Type Number Poles Trip Unit/ Rating Plug Ampere Rating Suffix
Poles Poles Poles
Non-Aluminum Terminals Frame Only High Magnetic Molded Case Switch 50°C Calibration Without Terminals Load Side Terminals Only Line Side Terminals Only
ThermalMagnetic
Trip Unit Thermal-Magnetic Fixed Thermal Adj. Magnetic 50°C Calibration (Thermal-Magnetic Trip Units Only)
Dimensions/Weights
Dimensions, Inches (mm)
Number Poles Width Height Depth
4.125 (105) (140)
(255) (254)
4.063 (103) 4.063 (103)
Approximate Shipping Weight, Lbs. (kg)
Breaker Type Complete Breaker Number Poles Frame Only Trip Unit
11.25 (5.103) 11.25 (5.103) 11.25 (5.103) 12.25 (5.103)
12.5 (5.670) 12.5 (5.670) 12.5 (5.670) 13.5 (6.124)
13.25 (6.010) 13.25 (6.010) 14.25 (6.470)
(4.082) (4.082) (4.536)
(4.536) (4.536) (4.990)
10.5 (4.763) 10.5 (4.763) 11.5 (5.217)
(.907) (.907) (.907)
(.907) (.907) (.907)
2.25 (1.021) 2.25 (1.021) 2.25 (1.021)
PG.74A.01.T.E
chs@chscontrols.se www.chscontrols.se
Controls
Molded Case Circuit Breakers 70-250 Amperes
Series J-Frame
Series J-Frame Allowable Accessory Combinations
Different combinations accessories supplied, depending types accessories number poles circuit breaker.
Reference Page 3-Pole Left Center Right 4-Pole Left Center Right Neu.
Internal Accessories (Only Internal Accessory Pole)
Alarm Lockout (Make/Break) Auxiliary Switch (1A, Auxiliary Switch (2A, Auxiliary Switch Alarm Switch Combination Shunt Trip Standard Shunt Trip Energy Undervoltage Release Mechanism
mounted left right pole
both
External Accessories
Plug Control Wire Terminal Multiwire Connectors Base Mounting Hardware Terminal Shields Interphase Barriers Non-Padlockable Handle Block Padlockable Handle Block Padlockable Handle Lock Hasp Cylinder Lock Interlock Sliding Interlock Requires Breakers Electrical (Solenoid) Operator Plug-in Adapters Rear Connecting Studs Panelboard Connecting Straps Handle Mechanisms Door Hardware/Accessories Handle Extension Energy Sentinel
Modifications (Refer Cutler-Hammer)
Special Calibration Moisture Fungus Treatment Freeze-Tested Circuit Breakers Marine/Naval Application
Accessory available/Modification available
Applicable indicated pole position
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PG.74A.01.T.E

Series J-Frame Interrupting Capacity Ratings UL489 Interrupt

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