This Siemens circuit breaker is a high-quality product suitable for commercial use. With a maximum amperage of 40A and voltage rating of 600V, it is designed to provide reliable and safe electrical connections. The breaker features a trip indicator and an on/off operation method, making it easy to use and monitor. The circuit breaker has a triple pole single throw (3PST) contact configuration and is made of ABS/plastic material. It is suitable for interior use and has a voltage of 480V. The model number is HGB3B020B and it belongs to the category of Circuit Breakers, Circuit Breakers & Disconnectors, Electrical Equipment & Supplies, and Business & Industrial.