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Siemens Motor Starter Protector For Motor Protection Cat.No. 3RV1021-4DA10

AdID: 2334

Availability: 2 item(s)




 Siemens Motor Starter Protector

For Motor Protection

Cat. No. 3RV1021-4DA10 

This device has built-in heater elements that provide overload protection and magnetic trip elements to protect the motor.When the 3RV is used as a component in Group Installation,multiple MSP's can be installed below one circuit breaker to protect its own motor. A contactor can be mounted to the MSP to provide a remotely operated starter.


* Adjustable AMP range from 20-25A

* Manual on/off switch

*Class 10 adjustable bimetallic relay and magnetic 

trip elements for short circuit protection

*Inverse-time delayed overload releases

*Electromagnetic short circuit releases

*The overcurrent releases are permanently set to

 a valve 13 times the rated current and 

thus enable trouble free start up of motors 



We are a very diverse surplus dealer in Charlotte, North Carolina.

We buy and sell all types of Industrial Surplus & Hardware related

items. Interstate Surplus has been in business since 1988.

Please read the auction carefully and ask questions before buying.

The picture will be the product you receive unless there are multiples.

We also will combine shipping on multiple items.

If you have any question or concern regarding this product or

any other product feel free to email us or call our costumer service

at (704)-827-6449





Condition Description In great working condition