Blue Sea Systems C-Series Flat Rocker Circuit Breaker, Single Pole 90A, 7550-BSS

Blue Sea C-Series Flat Rocker Circuit Breaker Single Pole 90A

The Blue Sea Systems C-Series Flat Rocker Circuit Breaker, model 7550-BSS, combines switching and circuit protection in a single single-pole device. Rated for 90 amps AC and 90 amps DC, it provides overcurrent protection for marine applications including inverters, bow thrusters, and windlasses.

The flat rocker actuator sits flush in the ON position to help reduce the risk of accidental switching, while the actuator color indicates the OFF position. Its trip-free design prevents the breaker from being held closed after a trip, supporting reliable overcurrent protection.

This magnetic-hydraulic circuit breaker is ignition protected for installation aboard gasoline-powered boats. It supports maximum voltages of 240 volts AC and 48 volts DC, with an interrupt capacity of 3,000 amps at 120 volts AC and 5,000 amps at 32 volts DC.

The breaker features a 1/4-20 tin-plated brass terminal stud and a 6-32 stainless steel mounting screw. It is designed for operation from -40°F to 185°F and is rated for 10,000 switching cycles.

Features:

• Amperage: Rated for 90 amps AC and 90 amps DC.
• Circuit Protection: Provides overcurrent protection for inverters, bow thrusters, and windlasses.
• Configuration: Single-pole circuit breaker with a flat rocker actuator.
• Actuator Design: Sits flush in the ON position to help reduce accidental switching; actuator color indicates the OFF position.
• Trip-Free Operation: Cannot be held closed after a trip.
• Ignition Protected: Suitable for installation aboard gasoline-powered boats.
• Voltage Rating: Supports up to 240 volts AC and 48 volts DC.
• Breaker Type: Magnetic-hydraulic, trip-free design.
• Terminal: 1/4-20 tin-plated brass terminal stud.
• Switching Cycles: Rated for 10,000 switching cycles.