SIEMENS 3RV2031-4WB15 – Circuit breaker | JUAL SIEMENS 3RV2031-4WB15 – Circuit breaker size S2 for motor protection, Class 20 A-release 42…52 A N-release 741 A screw terminal Standard switching capacity with transverse auxiliary switches 1 NO+1 NC
SIEMENS 3RV2031-4WB15 – Circuit breaker | JUAL SIEMENS 3RV2031-4WB15 – Circuit breaker size S2 for motor protection, Class 20 A-release 42…52 A N-release 741 A screw terminal Standard switching capacity with transverse auxiliary switches 1 NO+1 NC