3RV2121-4CA10 | CIRCUIT-BREAKER SZ S0, FOR MOTOR PROTECTION, CLASS 10, W. OVERLOAD RELAY FUNCTION A-RELEASE17...22A, N-RELEASE 286 A, SCREW CONNECTION, STANDARD SW. CAPACITY
3RV2121-4CA10 | CIRCUIT-BREAKER SZ S0, FOR MOTOR PROTECTION, CLASS 10, W. OVERLOAD RELAY FUNCTION A-RELEASE17...22A, N-RELEASE 286 A, SCREW CONNECTION, STANDARD SW. CAPACITY
3RV2121-4CA10 | CIRCUIT-BREAKER SZ S0, FOR MOTOR PROTECTION, CLASS 10, W. OVERLOAD RELAY FUNCTION A-RELEASE17...22A, N-RELEASE 286 A, SCREW CONNECTION, STANDARD SW. CAPACITY