The CB2-B0-34-685-622-I is a C-Series hydraulic-magnetic circuit breaker designed for overcurrent protection in applications requiring high amperage and voltage handling. This two-pole model is rated for 85A and features a series trip circuit with a medium time delay for both DC and 50/60Hz applications. It is configured with a single handle for the multipole unit, M6 stud terminals, and does not include an auxiliary switch. The C-Series design employs a unique arc chute for interrupting capacities up to 10,000 amps and a robust thermoset polyester shell for enhanced strength. With UL 1077, UL 1500 (ignition protected), and CSA approvals, it is suitable for demanding environments like marine, telecom, military, and renewable energy systems.