Blue Sea A-Series 8A 1 Pole Toggle Circuit Breaker combines switching and circuit protection into a single device. Meets American Boat and Yacht Council (ABYC) standards. The industry standard circuit breaker for Blue Sea Systems" electrical panels. "Trip Free" design cannot be held "ON" during fault current condition. Specification:- Amperage: 8A AC, 8A DC, Color: White, Actuator Style: Toggle, Poles: 1, Maximum Voltage: 240V AC, 65V DC, Circuit Breaker Type: Magnetic Hydraulic - trip free, Interrupt Capacity: 3000A @ 120V AC, 1500A @ 240V AC [TUV], 3000A @ 240V AC [UL 1077], 7500A @ 65V DC, Minimum Operating Temperature: -40° C, Maximum Operating Temperature: 85° C, Mounting Screw: #6-32 Stainless Steel, Mounting Screw Torque: 6 in-lb (0.68 Nm), Screw Terminal Torque: 14 in-lb (1.58 Nm), Switching Cycles: 10000, Terminal Screws: #10-32 Stainless Steel.