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The SIEMENS 3RV20211AA10 is a circuit breaker size S0 designed for motor protection, CLASS 10 with an A-release of 1.1...1.6 A and N-release of 21 A. This compact, current limiting motor starter protector is optimized for load feeders and used for switching and protecting three phase motors of up to 18.5 kW at 400 VAC and other loads with rated currents of up to 40 A.
The SIEMENS 3RV20211AA10 circuit breaker provides reliable motor protection with thermal magnetic trip and screw-type terminals, suitable for DIN rail mounting.
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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