CIRCUIT-BREAKER SPRING-L. CONN. 4A
Référence : 3RV2021-1EA20-0DA0
Circuit breaker size S0 for system protection without phase failure protection A trip unit 2.8...4 A N trip unit 52 A spring-type terminal standard switching capacity
Référence : 3RV2021-1EA20-0DA0
Circuit breaker size S0 for system protection without phase failure protection A trip unit 2.8...4 A N trip unit 52 A spring-type terminal standard switching capacity