Комментарий:АВТ. ВЫКЛЮЧАТЕЛЬ VL 1250N СТД. ОТКЛ.СПОС. ICU= 55KA, 415V AC 3-ПОЛ., PLANT PROTECTION МАКС. РАСЦ. ETU20, LSI IN= 1000A, RATED CURRENT IR= 400...1000A, OVERLOAD PROTECTION, ISD=1.5 TO 10 X IR, II=11 X IN SHORT-CIRCUIT PROTECTION MARINE APPROVAL ДЛЯ LRS, DN БЕЗ ДОП.РАСЦЕПИТЕЛЯ БЕЗ ДОП.КОНТАКТОВ
Описание на английском:circuit breaker VL1250N standard breaking capacity Icu=55kA, 415V AC 3-pole, line protection trip unit ETU20, LSI In=1000A, rated current IR=400...1000A, overload protection, ISD=1.5 to 10xIR, II=11 xIN short-circuit protection shipbuilding certificate for LRS, DNV and gL without auxiliary release without auxiliary/alarm switch
Автоматический выключатель 3VA2 IEC Frame 1000 Switching capacity class M Icu=55 kA @ 415 V 3-pole, system protection ETU350, LSI, In=1000 A Overload protection Ir=400 A...1000 A short-circuit protection Isd=1.5...10 x Ir, Ii=10 x In Lug terminal