The PL6-B4/2 is a DIN circuit breaker manufactured by Eaton. It has two poles, a 230/400 VAC rating and a current rating of 4A. It has a B-type contactor character, and is designed to protect equipment from electrical overloads. It is suitable for a variety of applications, such as motor control centers, panel boards, switchboards, and switchgear installations. It features an LED indicator that signals when it is tripped, and a manual reset button to restore power. It meets the UL and CSA safety standards and has a 10,000A interrupt rating.