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Siemens 3RV1901-1C Auxiliary Switch is designed for use with circuit breakers in the S00, S0, S2, and S3 sizes. This model supports both AC and DC applications with a voltage rating of six hundred ninety and two hundred twenty volts. The switch features two normally closed contacts rated for ten amps at six hundred ninety volts or zero point twenty-five amps at two hundred twenty volts.
Ideal for expanding the functionality of Siemens circuit breakers by offering additional auxiliary contact options.
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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