BRKR 3VA24 4P 630A 110KA ETU8-LSIG NUT
Référence : 3VA2463-7KQ42-0AA0
circuit breaker 3VA2 IEC frame 630 breaking capacity class C Icu=110kA @ 415V 4-pole, line protection ETU860, LSIG, In=630A overload protection Ir=250A...630A short-circuit protection Isd=0.6..9x In, Ii=1.5..9x In N conductor protection adjustable (O