Product Description
circuit breaker 3VA2 IEC frame 1250 breaking capacity class M Icu=55kA @ 415 V 3-pole, line protection ETU860, LSIG, In=1250A overload protection Ir=500A ...1250A short circuit protection Isd=0,6..10x In, Ii=1,5..10x In N conductor protection optional with ext. CT;up to160% gr.-fault prot., can be sw. off Ig=0,2... 1 x In, tg=0,05-0,8s nut keeper kit
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