Blue Sea Systems 7543 C-Series Flat Rocker Circuit Breaker, 20A, Single Pole

The Blue Sea Systems C-Series Flat Rocker Circuit Breaker provides reliable overcurrent protection and switching in a single device. Designed for durability and safety, this single-pole 20A breaker is ignition-protected for secure installation on gasoline-powered boats and is suitable for protecting inverters, bow thrusters, and windlasses.

• Safety features: The flat rocker actuator sits flush in the ON position to prevent accidental switching, and the trip-free design ensures the circuit cannot be held closed after a fault.
• Visual indication: A colored actuator clearly indicates the OFF position.
• Ratings: 20A AC/DC, 240V AC max, and 48V DC max.
• Interrupt capacity: 3000A at 120V AC, 3500A at 240V AC, and 5000A at 32V DC.
• Construction: Magnetic hydraulic mechanism with tin-plated brass 1/4-20 terminal studs and stainless steel #6-32 mounting screws.
• Durability: Rated for 10,000 switching cycles with an operating temperature range of -40°C to 85°C.
• Torque specs: 35 in-lb for terminal studs; 6 in-lb for mounting screws.
• Regulatory note: This product contains chemicals, including di(2-ethylhexyl)phthalate (DEHP), known to the State of California to cause cancer and reproductive harm.