The Q3100 Circuit Breaker is a 3 pole 100-amp device designed for Siemens Type EQ systems. With a current rating of 100.0 and a voltage of 240.0, this black circuit breaker is made of copper and weighs 0.07 pounds. It features a plug-in mount design and comes with the necessary components needed for installation. This high-quality circuit breaker is a reliable choice for businesses and industrial applications requiring efficient electrical equipment and supplies.