Carling Technologies BB2-B0-24-630-221-D is a two-pole hydraulic-magnetic circuit breaker designed for panel-mount protection in 50/60 Hz AC power systems. It is rated for 30 A at up to 250 V AC with a DC rating up to 80 V, and uses a lever-panel mount actuator to provide time-delayed overcurrent protection via hydraulic delay. The device trips at about 37.5 A (1.25× rated) and measures approximately 1.5 in wide x 2 in high x 1.73 in deep for the body (about 2.7 in total depth), making it suitable for compact control panels. This model carries UL, CSA, CCC, and VDE approvals and is intended for a 2-pole configuration to protect both lines simultaneously.
