3RV2421-4CA20 SIEMENS ⍾ 3RV24214CA20

Circuit breaker size S0 for transformer protection A-release 13...20 A N-release 325 A Screw terminal Standard switching capacity

CIRCUIT-BREAKER SZ S0, FOR TRANSFORMER PROT. A-RELEASE 11...16A, N-RELEASE 286A, SPRING-L. CONNECTION, STANDARD SW. CAPACITY

CIRCUIT-BREAKER SZ S0, FOR TRANSFORMER PROT. A-RELEASE 14...20A, N-RELEASE 325A, SPRING-L. CONNECTION, STANDARD SW. CAPACITY