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Motor Protection Circuit Breakers (MPCB)×

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3RV2021-4EA20

Brand: siemens

Siemens SIRIUS 3RV2021-4EA20 motor protection circuit breaker, Class 10 trip, 25 kA breaking capacity at 400 V, phase failure detection, spring-loaded terminals.

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Industrial automation distributor and sourcing agent — PLC, HMI, VFD, servo, sensor, safety relay. Siemens, ABB, Schneider, Allen-Bradley. In-stock lines ship same-day; volume pricing at RFQ. Shenzhen supply chain.

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Search products, articles, and brands

Filtered by:

Motor Protection Circuit Breakers (MPCB)×

Brand

Siemens1

Products

3RV2021-4EA20

Brand: siemens

Siemens SIRIUS 3RV2021-4EA20 motor protection circuit breaker, Class 10 trip, 25 kA breaking capacity at 400 V, phase failure detection, spring-loaded terminals.