Blue Sea Systems Toggle Circuit Breakers, Single Pole - Available in 5A to 100A
Blue Sea Systems Toggle Circuit Breakers, Single Pole - Available in 5A to 100A
Blue Sea Systems builds its single pole toggle circuit breakers to deliver dependable overcurrent protection and manual switching for marine DC and AC circuits, from small accessory loads up to high-draw equipment like inverters, bow thrusters, and windlasses. Each breaker uses a magnetic hydraulic trip-free mechanism rather than a thermal element, so trip performance stays consistent across a wide temperature range and the toggle cannot be held closed to bypass a fault. A rugged, corrosion-resistant housing and tin-plated brass terminal stud keep the connection reliable in the marine environment, while the positive toggle action gives a clear visual indication of circuit status at a glance.
Specifications
- Brand: Blue Sea Systems
- Circuit Breaker Type: Magnetic Hydraulic - Trip Free
- Poles: 1 (Single Pole)
- Terminal Stud: 1/4 inch-20 Tin-Plated Brass
- Terminal Stud Torque: 35 in-lb (3.95 Nm)
- Mounting Screw: #6-32 Stainless Steel
- Operating Temperature: -40 F to 185 F (-40 C to 85 C)
- Switching Cycles: 10,000 at rated amps and volts
- Material: Plastic
Sizes & Options
This line covers two amperage ratings for different circuit needs. Choose the 100A C-Series breaker for higher-draw equipment such as inverters, bow thrusters, and windlasses, or the 5A A-Series breaker for lighter-duty accessory circuits like electronics, pumps, or lighting. Match the amperage to the wire gauge and load rating of the circuit being protected, and confirm panel cutout compatibility (C-Series and A-Series use different panel footprints) before ordering.