31604 - circuit breaker Compact NB250N - TMD - 125 A - 3 poles 3d

MAIN CHARACTERISTICS range of product COMPACT range COMPACT product name COMPACT NB250N device short name COMPACT NB250N product or component type CIRCUIT BREAKER device application DISTRIBUTION [In] rated current 250 A 50 DC [Ui] rated insulation voltage 690 V AC 5060 HZ CONFORMING TO IEC 60947-2 [Uimp] rated impulse withstand voltage 6 KV CONFORMING TO IEC 60947-2 [Ue] rated operational voltage 500 V AC 5060 HZ CONFORMING TO IEC 60947-2 breaking capacity 15 KA AT 480 V AC 5060 HZ CONFORMING TO NEMA AB1 HIC [Ics] rated service breaking capacity ICS 15 KA 220240 V AC 5060 HZ CONFORMING TO IEC 60947-2 suitability for isolation YES CONFORMING TO IEC 60947-2 trip unit rating 125 A pollution degree 3 CONFORMING TO IEC 60529 COMPLEMETARY CHARACTERISTICS electrical durability category A : 1000 cycles 440 V AC 50/60 Hz conforming to IEC 60947-2 compatibility code NB250