This Siemens 5SJ4118-7HG40 Miniature Circuit Breaker is a reliable and efficient device for protecting your electrical equipment. With a maximum amperage rating of 40A, it is compatible with wire gauges ranging from 1-5 AWG. Ideal for use in industrial settings, this circuit breaker is designed to interrupt the flow of current in case of a fault, thus preventing damage to your equipment.

The Siemens 5SJ4118-7HG40 Miniature Circuit Breaker is a high-quality product that meets all the standards of a reliable circuit breaker. Its compact design makes it easy to install and operate, and its sturdy construction ensures long-lasting performance. Whether you are looking to replace an old circuit breaker or install a new one, this device is an excellent choice for your electrical needs.