EM300XC B88069X2650B502 57845/VDE0845 - Datasheet Archive

 

2-Electrode-Arrester EM300XC Ordering code: B88069X2650B502 DC spark-over voltage 1) 2) 270 . 345 V Impulse spark-over voltage at

 

Surge Arrester 2-Electrode-Arrester EM300XC EM300XC Ordering code: B88069X2650B502 B88069X2650B502 DC spark-over voltage 1) 2) 270 . 345 V Impulse spark-over voltage at 100 V/µs - for 99 % of measured values - typical values of distribution < 700 < 600 V V < 800 < 700 V V Nominal impulse discharge current (wave 8/20 µs) Single impulse discharge current (wave 8/20 µs) 2.5 5 kA kA Nominal alternating discharge current (50 Hz, 1 s) Alternating discharge current (50 Hz, 9 cycles) 2.5 5 A A Insulation resistance at 100 Vdc >1 G Capacitance at 1 MHz