Техническое описание:
Circuit breaker 3VA2 IEC Frame 1000 Switching capacity class H Icu=85kA @ 415V 3-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 optionally with external current transformer, up to 160% Lug terminal
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