Blue Sea Push Button Reset Only Screw Terminal Circuit Breaker - 7 Amps

The Blue Sea Push Button Reset Only Screw Terminal Circuit Breaker – 7 Amps (Part Number 2131) is a compact, branch-circuit protection device engineered for marine electrical systems. This 7-amp reset-only circuit breaker delivers reliable overcurrent protection in confined spaces where high-density circuit configurations are critical, making it ideal for retrofit installations, auxiliary circuits, and 24-hour battery protection on fishing vessels and offshore boats.

The push-to-reset mechanism allows quick manual operation without special tools, and the screw terminal design ensures secure, corrosion-resistant connections in salt-air environments. At 7 amps, this breaker is sized for low-current auxiliary circuits—electronics, pump controls, navigation lights, bilge pumps, or fridge/galley loads—where fuses were traditionally used but resettable protection is preferred. The compact footprint (3 x 1 x 5 inches) enables technicians to integrate this unit into tight panel layouts alongside other Blue Sea Systems protection components, including WeatherDeck waterproof panels and dual battery distribution systems.

This breaker suits weekend anglers upgrading aging panel wiring and serious offshore operators who demand redundant, repairable circuit protection. Unlike one-time-use fuses, the reset-only operation eliminates the need to carry spare fuses and speeds troubleshooting when a transient overload trips the breaker. Blue Sea Systems' reputation for marine-grade reliability ensures this component will withstand the vibration, moisture, and thermal cycling inherent to saltwater and freshwater boating.