3RV2021-4CA10-0DA0

circuit breaker size S0 for system protection without phase failure protection A-release 16...22 A short-circuit release 286 A screw terminal standard switching capacity

circuit breaker size S0 for system protection without phase failure protection A-release 16...22 A short-circuit release 286 A screw terminal standard switching capacity

Brand	Siemens
Lifecycle status	active
Weight	0.37 kg