Blue Sea 7040 - Circuit Breaker 187-Series, Panel Mount 60A

Blue Sea 7040 - Circuit Breaker 187-Series, Panel Mount 60A

The Blue Sea 7040 Circuit Breaker 187-Series is designed to provide reliable switching and circuit protection in a single device. This 60A breaker is ideal for panel mount installations, offering clear, single-lever operation that simplifies user interaction. The "Trip Free" design ensures the breaker cannot be held "ON" during a fault current condition, providing enhanced safety. Waterproof and built to withstand the harshest environments, this circuit breaker is perfect for use in marine applications, such as aboard gasoline-powered boats. It features recessed mounting holes for a clean appearance and a large clearance around terminal studs, making it easy to accommodate heavy gauge wire lugs.

With robust 5/16 M8 terminals, the Blue Sea 7040 breaker offers high torque connections, ensuring reliable and secure wiring. The large lever allows for easy orientation in both vertical and horizontal positions, providing clear indication of the breaker’s trip status. Additionally, the ignition-protected design ensures safe installation in gasoline-powered vessels. This circuit breaker has a high fault current interrupt capacity—up to 5000A at 14VDC—making it a highly durable and dependable solution for critical systems. Its thermally responsive bi-metal blade provides effective circuit protection across a wide temperature range, with an operating range from -40°C to 85°C.

• Amperage: 60A
• Maximum Voltage: 48V DC
• Mounting: Panel Mount
• Circuit Breaker Type: Thermally responsive Bi-metal blade
• Interrupt Capacity: 5000A @ 14VDC, 3000A @ 28VDC, 1500A @ 48VDC
• Minimum Operating Temperature: -40°C
• Maximum Operating Temperature: 85°C
• Case Material: Thermoset Polyester
• Circuit Breaker Class: Type III - switchable/manual reset - trip free
• Mounting Hole: Accepts #10 (M5) screw
• Terminal Stud Size: 5/16" - 18
• Weight: 0.50 lb (0.23 kg)