Blue Sea Systems 7057BSS 20A Push Button Circuit Breaker

The Blue Sea Systems 7057BSS is a 20-amp thermal circuit breaker designed for reliable overcurrent protection in 12V and 24V DC marine electrical systems. This push-button style circuit breaker features a manual reset design that trips during overload conditions and can be easily reset by pressing the button once the fault is cleared.

Key Features:

• 20 amp rating at 32 volts DC maximum
• Thermal trip mechanism for consistent, temperature-compensated performance
• Push button manual reset design for easy operation
• Panel mount installation with 3/8-27 UNS threaded bushing
• 1/4 inch male quick connect terminals for secure wire connections
• Single pole configuration
• Ignition protected for safe use in engine compartments and fuel tank areas

Blue Sea Systems circuit breakers provide a more convenient alternative to fuses, allowing quick resets without replacement parts. The thermal trip design ensures reliable protection across varying ambient temperatures, making this breaker ideal for marine, RV, and other mobile DC applications where space and reliability are critical.