Siemens 3RV2021-4CA10 Circuit breaker

The Siemens 3RV2021-4CA10 circuit breaker has an N release setting of 286A, providing effective protection against motor damage in case of short circuits or overloads. Its design offers efficient current protection, quickly disconnecting the circuit when abnormal currents occur, ensuring system stability and safety. The standard switching capacity ensures reliable operation in various industrial environments, meeting the motor protection needs under different load and operational conditions.

The Siemens 3RV2021-4CA10 circuit breaker is widely used in motor protection, power control systems, and automation control systems. It is particularly suitable for motor control systems requiring medium current protection. It provides reliable overload and short-circuit protection for motors, ensuring the efficient and stable operation of electrical systems. This breaker is a key component in motor protection systems, helping ensure the safety and stability of equipment during long-term operation.

Circuit breaker size S0 for motor protection, CLASS 10 A-release 16...22 A N-release 286 A screw terminal Standard switching capacity

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FAQ

1.Q:Other suppliers have a better price than yours?

A: ''To create the greatest benefit for clients'' is our belief, if you have a better price, please let Wusu know. We will try the best to meet your target price and support you.

2.Q:What's the delivery time ?

A: Normally we have enough stock for regular models(such as PLC FX3U-64MR/ES-A ) and we can deliver immediately at the same day after payment received. For some products that is not in stock, we normally deliver within one week.

3.Q:What is the standard of package?

A: Export standard package or special package according to customer requirement.

4.Q: Could Wusu provide technology support?

A: We're in this field for more than 15 years and we have our own technical team. Our engineer could give suggestion and help to solve the problem if there's any problem.

5.Q:Does Wusu keeps goods in stock or only trading?

A: We have warehouses in Guangzhou and HongKong and keep large stock of goods in it, that's how we promise fast delivery.

All products are covered by the Wusu Industrial Automation Company's 1 Year Warranty. Manufacturer's Warranty does not apply.

 Refund and replacement

1. Please contact us within 7 days if you have any question after you receiving the items.

2.The returned items has to be in its original condition, specific reason for the return, we will 

issue a return or replacement for your order after we received the returns.

3.The buyer is responsible for all the shipping cost incurred.