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The Siemens 3RV1021-4CA10 is a motor starter protector designed for efficient switching and protection of three-phase motors. This device supports motors up to 45 kW at four hundred volts AC and provides current protection up to one hundred amperes.
This motor starter protector offers a range of features ideal for protecting and controlling your motors, ensuring reliable operation in various applications.
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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