Features 1、Safe And Reliable: This DIN rail mount circuit breaker can effectively isolate circuits, prevent electrical accidents, and guard the safety of you and your family. 2、Good Performance: This mini home circuit breaker is carefully designed to have excellent voltage resistance and disconnecting ability to ensure the stable operation of electrical equipment and guarantee the safety and reliability of power supply. 3、Easy To Install: This circuit breaker is designed for rail mounting, it is very easy and convenient to install, you just need to snap it onto the rail. 4、Excellent PC Material: This miniature circuit breaker is made of excellent PC material, which is sturdy and wear resistant, not easy to be damaged, and flame retardant. 5、Wide Application: This 3 pole miniature circuit breaker has a wide range of applications and can be used in homes, offices, apartments and hotels. Specification Item Type: HL30-125 Isolation Switch Material: PC Flame Retardant Rated Voltage: 400V Rated Current: 63A Number of Poles: 3P Auxiliary Release: Undervoltage Release Frequency Rating: 50Hz Incoming Terminal: Top In, Bottom Out Package List 1 x Isolation Switch