circuit breaker 3VA2 IEC Frame100 breaking capacity class MIcu=55 kA @ 415 V 3-pole, lineprotection ETU560, LSIG, In=40A overload protection Ir=16A...40 A short-circuitprotection Isd=0.6..10x In,Ii=1.5..12x In neutralconductor protection optionallywith external currenttransformer, up to 160%ground-fault protection, can beswitched off Ig=0.4... 1 x In,tg=0.05-0.8s nut keeper kit

circuit breaker 3VA2 IEC Frame100 breaking capacity class MIcu=55 kA @ 415 V 3-pole, lineprotection ETU560, LSIG, In=40A overload protection Ir=16A...40 A short-circuitprotection Isd=0.6..10x In,Ii=1.5..12x In neutralconductor protection optionallywith external currenttransformer, up to 160%ground-fault protection, can beswitched off Ig=0.4... 1 x In,tg=0.05-0.8s nut keeper kit