Siemens 3RV1421-4BA10 Circuit breaker

The Siemens 3RV1421-4BA10 circuit breaker has a short-circuit release setting of 325A, providing rapid disconnection of the circuit in the event of a short circuit or overload, preventing equipment damage. Its design offers efficient current protection, safeguarding transformers and other electrical equipment from abnormal currents, ensuring the safe and stable operation of the electrical system. The standard switching capacity ensures reliable protection across various electrical environments.

The Siemens 3RV1421-4BA10 circuit breaker is widely used in transformer protection, power control systems, and the protection of other electrical devices. It is especially suitable for scenarios that require efficient current protection, such as overload and short-circuit protection for transformers, ensuring their stability and safety during long-term operation. The reliability and stability of this breaker make it an essential protective component in power facilities and industrial control systems.

Circuit breaker size S0 For transformer protection A-release 14...20 A Short-circuit release 325 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.