MCCB_IEC_FS400_250A_3P_55KA_ETU8_LSIG
circuit breaker 3VA2 IEC Frame 400 breaking capacity class M Icu=55 kA @ 415 V 3-pole, motor protection ETU860M, LSIG, In=250 A overload protection Ir=100 A...250 A short-circuit protection Isd=1.2..15x In, Ii=3..15x...
