Комментарий:АВТОМАТИЧЕСКИЙ ВЫКЛЮЧАТЕЛЬ VL 1250H HIGH SWITCHING CAPACITY ICU=70KA / 415 V AC 4 ПОЛ., ЗАЩИТА ЛИНИЙ РАСЦЕПИТЕЛЬ LCD ETU40, LI/LS/LSI IN=1000A, RATED CURRENT IR=400-1000A, OVERLOAD ISD=1,5TO10XIR, II=11XIN SHORT-CIRCUIT N PROTECTED БЕЗ ДОП.РАСЦЕПИТЕЛЯ БЕЗ ДОП.КОНТАКТОВ
Описание на английском:circuit breaker VL1250H high breaking capacity Icu=70kA, 415V AC 4-pole, line protection trip unit LCD ETU40, LI/LS/LSI In=1000A, rated current IR=400...1000A, overload protection, ISD=1.5 to 10xIR, II=11 xIN short-circuit protection N protected without auxiliary release without auxiliary/alarm switch
Автоматический выключатель 3VA2 IEC Frame 1000 Switching capacity class H Icu=85 kA @ 415 V 4-pole, system protection ETU550, LSI, In=1000 A Overload protection Ir=400 A...1000 A short-circuit protection Isd=0.6..10x In, Ii=1.5..10x In N-conductor protection adjustable (OFF, up to 100%) Lug terminal