BRKR 3VA11 4P 63A 70KA ATAM BOX
Référence : 3VA1163-6EF46-0AA0
circuit breaker 3VA1 IEC frame 160 breaking capacity class H Icu=70kA @ 415V 4-pole, line protection TM240, ATAM, In=63A overload protection Ir=44A...63A short-circuit protection Ii=5...10 x In N conductor unprotected clamp connection