Conduit & Fittings
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Siemens 3RV2021-4BA10 - Circuit breaker size S0 for motor protection, Class 10, A-release 13...20A, N release 260A, screw terminal Standard switching capacity
Circuit breaker size S0 for motor protection, Class 10, A-release 13...20A, N release 260A, screw terminal Standard switching capacity, 3 poles for main current circuit
Learn More...$178.43 -
Siemens 3RV2021-4DA10-0BA0 - Special type Circuit breaker size S0 for motor protection, Class 10, A-release 18...25A, N release 325A, Screw terminal Standard switching capacity Ambient temperature -50 °C 500 switching cycles
Special type Circuit breaker size S0 for motor protectionn, Class 10, A-release 18...25A, N release 325A, Screw terminal Standard switching capacity Ambient temperature -50 °C 500 switching cycles, 3 poles for main current circuit
Learn More...$517.45 -
Siemens 3RV2021-4DA10-0DA0 - Circuit breaker size S0 For system protection Without phase failure protection, A-release 18...25A, Short-circuit release 325A, Screw terminal Standard switching capacity
Circuit breaker size S0 For system protection Without phase failure protection, A-release 18...25A, Short-circuit release 325A, Screw terminal Standard switching capacity, 3 poles for main current circuit
Learn More...$497.92 -
Siemens 3RV2021-4FA10 - Circuit breaker size S0 for motor protection, Class 10, A-release 34...40A, N release 480A, screw terminal Standard switching capacity
Circuit breaker size S0 for motor protection, Class 10, A-release 34...40A, N release 480A, screw terminal Standard switching capacity, 3 poles for main current circuit
Learn More...$649.26 -
Siemens 3RV2021-4FA15 - Circuit breaker size S0 for motor protection, Class 10, A-release 34...40A, N release 480A, screw terminal Standard switching capacity with transverse auxiliary switches 1 NO+1 NC
Circuit breaker size S0 for motor protection, Class 10, A-release 34...40A, N release 480A, screw terminal Standard switching capacity with transverse auxiliary switches 1 NO+1 NC, 3 poles for main current circuit
Learn More...$707.83 -
Siemens 3RV2021-4NA10 - Circuit breaker size S0 for motor protection, Class 10, A-release 23...28A, N release 364A, screw terminal Standard switching capacity
Circuit breaker size S0 for motor protection, Class 10, A-release 23...28A, N release 364A, screw terminal Standard switching capacity, 3 poles for main current circuit
Learn More...$497.92 -
Siemens 3RV2021-4NA15 - Circuit breaker size S0 for motor protection, Class 10, A-release 23...28A, N release 364A, screw terminal Standard switching capacity with transverse auxiliary switches 1 NO+1 NC
Circuit breaker size S0 for motor protection, Class 10, A-release 23...28A, N release 364A, screw terminal Standard switching capacity with transverse auxiliary switches 1 NO+1 NC, 3 poles for main current circuit
Learn More...$556.51 -
Siemens 3RV2021-4NA20 - Circuit breaker size S0 for motor protection, Class 10, A-release 23...28A, N release 364A, Spring-type terminal Standard switching capacity
Circuit breaker size S0 for motor protection, Class 10, A-release 23...28A, N release 364A, Spring-type terminal Standard switching capacity, 3 poles for main current circuit
Learn More...$497.92 -
Siemens 3RV2021-4NA25 - Circuit breaker size S0 for motor protection, Class 10, A-release 23...28A, N release 364A, 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 23...28A, N release 364A, Spring-type terminal Standard switching capacity with transverse auxiliary switches 1 NO+1 NC, 3 poles for main current circuit
Learn More...$556.51 -
Siemens 3RV2021-4NA40 - Circuit breaker size S0 for motor protection, Class 10, A-release 23...28A, N release 364A, ring cable lug connection Standard switching capacity
Circuit breaker size S0 for motor protection, Class 10, A-release 23...28A, N release 364A, ring cable lug connection Standard switching capacity, 3 poles for main current circuit
Learn More...$559.76 -
Siemens 3RV2021-4PA10 - Circuit breaker size S0 for motor protection, Class 10, A-release 30...36A, N release 432A, screw terminal Standard switching capacity
Circuit breaker size S0 for motor protection, Class 10, A-release 30...36A, N release 432A, screw terminal Standard switching capacity, 3 poles for main current circuit
Learn More...$598.81 -
Siemens 3RV2021-4EA40 - Circuit breaker size S0 for motor protection, Class 10, A-release 27...32A, N release 400A, ring cable lug connection Standard switching capacity
Circuit breaker size S0 for motor protection, Class 10, A-release 27...32A, N release 400A, ring cable lug connection Standard switching capacity, 3 poles for main current circuit
Learn More...$559.76 -
Siemens 3RV2021-4EA25 - Circuit breaker size S0 for motor protection, Class 10, A-release 27...32A, N release 400A, 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 27...32A, N release 400A, Spring-type terminal Standard switching capacity with transverse auxiliary switches 1 NO+1 NC, 3 poles for main current circuit
Learn More...$556.51 -
Siemens 3RV2021-4DA15 - Circuit breaker size S0 for motor protection, Class 10, A-release 18...25A, N release 325A, Screw terminal Standard switching capacity with transverse auxiliary switches 1 NO+1 NC
Circuit breaker size S0 for motor protection, Class 10, A-release 18...25A, N release 325A, Screw terminal Standard switching capacity with transverse auxiliary switches 1 NO+1 NC, 3 poles for main current circuit
Learn More...$458.87 -
Siemens 3RV2021-4DA20 - Circuit breaker size S0 for motor protection, Class 10, A-release 18...25A, N release 325A, Spring-type terminal Standard switching capacity
Circuit breaker size S0 for motor protection, Class 10, A-release 18...25A, N release 325A, Spring-type terminal Standard switching capacity, 3 poles for main current circuit
Learn More...$391.34 -
Siemens 3RV2021-4DA25 - Circuit breaker size S0 for motor protection, Class 10, A-release 18...25A, N release 325A, 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 18...25A, N release 325A, Spring-type terminal Standard switching capacity with transverse auxiliary switches 1 NO+1 NC, 3 poles for main current circuit
Learn More...$458.87 -
Siemens 3RV2021-4DA40 - Circuit breaker size S0 for motor protection, Class 10, A-release 18...25A, N release 325A, ring cable lug connection Standard switching capacity
Circuit breaker size S0 for motor protection, Class 10, A-release 18...25A, N release 325A, ring cable lug connection Standard switching capacity, 3 poles for main current circuit
Learn More...$441.79 -
Siemens 3RV2021-4EA10 - Circuit breaker size S0 for motor protection, Class 10, A-release 27...32A, N release 400A, screw terminal Standard switching capacity
Circuit breaker size S0 for motor protection, Class 10, A-release 27...32A, N release 400A, screw terminal Standard switching capacity, 3 poles for main current circuit
Learn More...$497.92 -
Siemens 3RV2021-4EA10-0DA0 - Circuit breaker size S0 for system protection without phase failure protection, A-release 27...32A, N release 400A, screw terminal Standard switching capacity
Circuit breaker size S0 for system protection without phase failure protection, A-release 27...32A, N release 400A, screw terminal Standard switching capacity, 3 poles for main current circuit
Learn More...$606.94 -
Siemens 3RV2021-4EA15 - Circuit breaker size S0 for motor protection, Class 10, A-release 27...32A, N release 400A, screw terminal Standard switching capacity with transverse auxiliary switches 1 NO+1 NC
Circuit breaker size S0 for motor protection, Class 10, A-release 27...32A, N release 400A, screw terminal Standard switching capacity with transverse auxiliary switches 1 NO+1 NC, 3 poles for main current circuit
Learn More...$556.51