BA2-B0-46-450-121-D is a 2-pole hydraulic-magnetic circuit breaker from the B-Series, designed for precision operation in OEM markets requiring general purpose and full load amp applications. It features a handle actuator (one per multipole unit), series trip circuit configuration, AC long high-inrush time delay (code 46), and a 5.0A current rating. The unit includes push-on 0.250 tab (Q.C.) terminals and is equipped with front panel snap-in mounting with barriers and a 0.75" [19.05mm] wide bezel. This circuit breaker is VDE Certified, UL Recognized, and CSA Accepted, making it suitable for world market applications in power supplies, medical equipment, generators, control panels, and marine environments.