3RV2922-2CV1 | UNDERVOLTAGE RELEASE, AC 415V, 50HZ, AC 480V, 60HZ, WITH LEADING AUX. CONTACTS 2NO, WITH SPRING-L. CONNECTION, FOR CIRCUIT-BREAKERS, SZ S00/S0
3RV2922-2CV1 | UNDERVOLTAGE RELEASE, AC 415V, 50HZ, AC 480V, 60HZ, WITH LEADING AUX. CONTACTS 2NO, WITH SPRING-L. CONNECTION, FOR CIRCUIT-BREAKERS, SZ S00/S0
3RV2922-2CV1 | UNDERVOLTAGE RELEASE, AC 415V, 50HZ, AC 480V, 60HZ, WITH LEADING AUX. CONTACTS 2NO, WITH SPRING-L. CONNECTION, FOR CIRCUIT-BREAKERS, SZ S00/S0