3RV2421-4AA20-0DA0

circuit breaker size S0 for transformer protection without phase failure protection A-release 10...16 A short-circuit release 286 A spring-loaded terminal standard switching capacity

circuit breaker size S0 for transformer protection without phase failure protection A-release 10...16 A short-circuit release 286 A spring-loaded terminal standard switching capacity

Brand	Siemens
Lifecycle status	active
Weight	0.42 kg