Product Description
circuit breaker VL400N standard breaking capacity Icu=55kA, 415V AC 3-pole, line protection Electronic Trip Unit ETU12, LIGN 3 phases/4 lines In=315A, rated current IR=128...315A, overload protection, II=1.25 to 11xIN, short-circuit protection without auxiliary release ETU communication-capable without auxiliary/alarm switch
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