circuit breaker 3VA1 IEC Frame 100 breaking capacity class B Icu=16 kA @ 415 V 4-pole, line protection TM210, FTFM, In=40 A overload protection Ir=40 A permanently set short-circuit protection Ii=10 x In N conductor unprotected nut keeper kit
circuit breaker 3VA1 IEC Frame 100 breaking capacity class B Icu=16 kA @ 415 V 4-pole, line protection TM210, FTFM, In=40 A overload protection Ir=40 A permanently set short-circuit protection Ii=10 x In N conductor unprotected nut keeper kit
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