The CB3-B0-24-630-422-R is a C-Series, three-pole, hydraulic-magnetic circuit breaker designed for overcurrent protection. It features a series trip circuit with a current rating of 30 amperes and is configured for 50/60Hz systems with a medium trip delay characteristic. This model is equipped with a single handle for the multipole unit and does not include an auxiliary switch. C-Series breakers provide high interrupting capacities in a compact package, making them ideal for demanding applications such as marine, telecom/datacom, military, and renewable energy systems.