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The SIEMENS 3RV1021-1DA10 circuit breaker is a Sirius 3RV2 circuit breaker with thermal overload relay class 10 and A-release 2.2-3.2 A. It features a short-circuit release of 42 A and screw terminals. This motor starter protector is optimized for load feeders and used for switching and protecting 3-phase induction motors.
Compact, current limiting motor starter protector for switching and protecting 3-phase induction motors with a 3.2 A amperage rating.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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