circuit breaker 3VA2 IEC Frame 250 breaking capacity class M Icu=55 kA @ 415 V 3-pole, line protection ETU330, LIG, In=250 A overload protection Ir=100 A...250 A short-circuit protection Ii=1.5...10 x In ground-fault protection Ig=0.2...1 x In, tg=0.1/0.3s nut keeper kit
residual current device RCD520B basic RCD type B or B+ loadside mounted rated
resid. current 0.03...5 A adjustable tv 0...10,000 ms 4-pole In=160 A Ue=127-690 V
accessory for: 3VA11
residual current device RCD510 basic RCD type A side mounted rated resid. current 0.03...5 A at 50/60 Hz adjustable tv 0...3000 ms 4-pole In=250 A Ue=127-480 V accessory for: 3VA1 with terminal connection
Siemens - 3VL3725-1DC36-0AA0 CIRCUIT BREAKER VL250N STANDARD BREAKING CAPACITY ICU=55KA, 415V AC 3-POLE, LINE PROTECTION ELECTRONIC TRIP UNIT TM, LI IN=250A, RATED CURRENT IR=200...250A, OVERLOAD PROTECTION, II=1200...2500A, SHORT-CIRCUIT PROTECTION WITHOUT AUXILIARY RELEASE