Blue Sea 2138 Medium Duty Push Button Reset-Only - 15A

The Blue Sea 2138 Medium Duty Push Button Reset-Only 15A circuit breaker is an essential marine electrical protection device that serious boaters and anglers rely on for safe and reliable power management. This compact breaker is designed to protect your vessel's DC electrical circuits from dangerous overloads and short circuits, which can lead to damage of wiring, engines, and electronics.

Engineered for demanding marine conditions, the 2138 features a push-button reset mechanism that allows for quick restoration of power after a trip without the need for tools or panel removal. Its reset-only design ensures that the breaker trips automatically on overload or fault conditions, cutting power instantly to prevent electrical fires and equipment damage. Built with marine-grade materials, it withstands vibration, corrosion, and the harsh salt-spray environment.

Boaters and anglers protecting auxiliary systems such as cabin lighting, bilge pumps, navigation electronics, and accessory loads trust the 2138 for consistent thermal protection without nuisance trips. Its compact size makes it easy to mount in tight panel spaces while delivering reliable 15-amp protection for mid-level power circuits.