Blue Sea 7050 3A Push Button Thermal with Quick Connect Terminals

The Blue Sea 7050 3A Push Button Thermal with Quick Connect Terminals is a compact circuit protection device engineered for marine electrical systems where reliability and safety are non-negotiable. This 3-ampere thermal breaker integrates push-to-reset operation with a "trip free" design that prevents the switch from being held in the ON position during a fault condition—a critical safety feature for vessels where electrical faults could occur under load. The quick-connect terminal configuration eliminates the need for traditional wire crimping and soldering, reducing installation time and potential connection failures in the harsh marine environment.

Designed for 24-hour continuous circuit protection, the 7050 is incorporated into Blue Sea Systems' waterproof circuit breaker panels and main battery distribution systems used throughout the industry. The ignition-protected design makes it safe for installation aboard gasoline-powered boats, meeting the specific regulatory requirements for fuel-system electrical protection. At just 0.2 pounds and measuring 2 x 1 x 3 inches, it fits seamlessly into compact panel layouts without consuming excessive real estate in an already-crowded electrical cabinet. The thermal trip mechanism responds to sustained overcurrent conditions rather than instantaneous spikes, protecting against short-circuit faults while avoiding nuisance trips from legitimate inrush current.

This breaker is ideal for weekend fishermen outfitting new console wiring, serious offshore anglers upgrading aging electrical infrastructure, and marine technicians servicing existing Blue Sea Systems panel assemblies. Whether protecting circuits for navigation electronics, bilge pumps, cabin lighting, or auxiliary systems, the 7050 provides dependable fault interruption without the ongoing maintenance demands of older breaker designs. Quick-connect terminals mean field replacement or repair takes minutes rather than hours, critical when you're at dock preparing for departure or troubleshooting systems away from a workshop.