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SIEMENS 3RV2021-4PA10 Circuit Breaker

zł184.58 brutto

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Motor protection circuit breakers combine short-circuit and overload protection in one device. A motor protection circuit breaker, known to some as a thermal overload relay, serves the function of both connecting and disconnecting current-carrying circuits under load. However, its primary task is to protect the motor from the consequences of overloads, short circuits, and phase loss.

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SIEMENS 3RV2021-4PA10 Circuit Breaker

Circuit breaker size S0 for motor protection, CLASS 10 A-release 30...36 A N-release 432 A screw terminal Standard switching capacity.


  • Product family: SIRIUS 3RV2 motor starter protectors
  • Net weight: 0,387 Kg
  • Maximum motor power: 18.5 kW
  • Mounting: on DIN rail;
  • Overcurrent trip setting range: 30...36 A
  • Short-circuit trip: 432 A
  • Operating voltage: 220...690 V AC
  • Compatibile items: 3RV2901-1A, 3RV2901-1B, 3RV2901-1C, 3RV2901-1D, 3RV2901-1E, 3RV2901-1F, 3RV2901-1J, 3RV2902-1AB4, 3RV2902-1AB0, 3RV2902-1AF0, 3RV2902-1AP0, 3RV2921-1M
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