Техническое описание:
Circuit breaker 3VA2 IEC Frame 630 Switching capacity class C Icu=110 kA @ 415 V 3-pole, motor protection ETU350M, LSI, In=500 A Overload protection Ir=200 A...500 A short-circuit protection Isd=3...15 x Ir, Ii=15 x In Lug terminal 1 auxiliary switch HP 1 tripped signaling contact HP
|
|