MCCB_IEC_FS630_500A_3P_55KA_TM_ ATFM

circuit breaker 3VA1 IEC Frame630 breaking capacity class MIcu=55 kA @ 415 V 3-pole, lineprotection TM220, ATFM, In=500A overload protection Ir=350A...500 A short-circuitprotection Ii=10 x In nutkeeper kit

circuit breaker 3VA1 IEC Frame630 breaking capacity class MIcu=55 kA @ 415 V 3-pole, lineprotection TM220, ATFM, In=500A overload protection Ir=350A...500 A short-circuitprotection Ii=10 x In nutkeeper kit