3RV2742-5GD10 Circuit breaker

The Siemens 3RV2742-5GD10 is a size S3 circuit breaker designed for system protection, with approval certifications under UL 489 and CSA C22.2 No.5-02. It features an instantaneous trip current (A-release) of 40A and a short-circuit trip current (N-release) of 520A. The device utilizes a screw terminal connection, ensuring a secure and reliable electrical link. It is designed for industrial and commercial electrical systems, providing effective overload and short-circuit protection to maintain operational safety under varying electrical load conditions.   hot selling   1 year warranty   Best choice and best discounts   Contact us:alice@cn2014.com