The C11-B0-12-670-331-E is a C-Series hydraulic-magnetic circuit breaker designed for overcurrent protection in DC systems. This single-pole breaker is rated for 70A and features a series trip circuit with a DC short time delay. It is equipped with a flat, two-color Visi-Rocker actuator for clear status indication and utilizes 1/4-20 stud terminals for robust electrical connections. The unit is designed for panel mounting with a standard bezel and holds TUV, UL Recognized, and CSA certifications. Its reliable performance makes it suitable for demanding applications such as marine systems, telecommunications, and renewable energy.