Motor Control and Protection
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Siemens 3RV2021-4CA10 - Circuit breaker size S0 for motor protection, Class 10, A-release 16...22A, N release 286A, screw terminal Standard switching capacity
Circuit breaker size S0 for motor protection, Class 10, A-release 16...22A, N release 286A, screw terminal Standard switching capacity, 3 poles for main current circuit
Learn More...$344.16 -
Siemens 3RV2021-4CA25 - Circuit breaker size S0 for motor protection, Class 10, A-release 16...22A, N release 286A, Spring-type terminal Standard switching capacity with transverse auxiliary switches 1 NO+1 NC
Circuit breaker size S0 for motor protection, Class 10, A-release 16...22A, N release 286A, Spring-type terminal Standard switching capacity with transverse auxiliary switches 1 NO+1 NC, 3 poles for main current circuit
Learn More...$408.42 -
Siemens 3RV2021-4CA15 - Circuit breaker size S0 for motor protection, Class 10, A-release 16...22A, N release 286A, screw terminal Standard switching capacity with transverse auxiliary switches 1 NO+1 NC
Circuit breaker size S0 for motor protection, Class 10, A-release 16...22A, N release 286A, screw terminal Standard switching capacity with transverse auxiliary switches 1 NO+1 NC, 3 poles for main current circuit
Learn More...$408.42 -
Siemens 3RV2021-4CA40 - Circuit breaker size S0 for motor protection, Class 10, A-release 16...22A, N release 286A, ring cable lug connection Standard switching capacity
Circuit breaker size S0 for motor protection, Class 10, A-release 16...22A, N release 286A, ring cable lug connection Standard switching capacity, 3 poles for main current circuit
Learn More...$386.46 -
Siemens 3RV2021-4CA20 - Circuit breaker size S0 for motor protection, Class 10, A-release 16...22A, N release 286A, Spring-type terminal Standard switching capacity
Circuit breaker size S0 for motor protection, Class 10, A-release 16...22A, N release 286A, Spring-type terminal Standard switching capacity, 3 poles for main current circuit
Learn More...$344.16