The GMB632PC20 is a UL 489 miniature circuit breaker from the GMB63 series, designed for branch circuit protection against overload and short-circuit conditions. This 2-pole device is rated for 20A and can operate at 240VAC or 125VDC. It features a standard C curve trip characteristic and utilizes a thermal-magnetic mechanism for reliable overcurrent detection. With an interrupting capacity of 10kA and standard lug terminals, it provides robust performance. The GMB632PC20 is designed for mounting on a 35mm DIN rail, making it suitable for a wide range of industrial and commercial applications.