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Industrial environmental durability: Rated for shock
ensuring that relay responses are prompt and accurate
The module’s 4-amp current rating per circuit is sufficient for most standard lighting and motor loads
The built-in keypad and display simplify operation and monitoring
while its non-volatile memory options (1 GB or 2 GB SD cards) ensure secure storage of critical programs
3RV2021-4CA10 | Siemens SIRIUS Motor Protection Circuit Breaker tier_C_61_160 Industrial environmental durability: Rated forDescription The Siemens 3RV2021 4CA10 is a SIRIUS motor protection circuit breaker designed for safeguarding motors against overload, short circuits, and phase failure. This circuit breaker belongs to the SIRIUS 3RV2 series and is built in size S0 with a current adjustment range of 17 to 22 Amps. Technical Specifications Condition New Never Used Surplus Brand Siemens Category Circuit Breakers Part Number 3RV2021 4CA10 Subcatecory Molded Case Circuit
