SIEMENS 3RV2021-4NA10-0DA0 – Circuit breaker | JUAL SIEMENS 3RV2021-4NA10-0DA0 – circuit breaker size S0 for system protection without phase failure protection A-release 23…28 A short-circuit release 364 A screw terminal standard switching capacity
SIEMENS 3RV2021-4NA10-0DA0 – Circuit breaker | JUAL SIEMENS 3RV2021-4NA10-0DA0 – circuit breaker size S0 for system protection without phase failure protection A-release 23…28 A short-circuit release 364 A screw terminal standard switching capacity