



⚡ Power up with confidence—switch, protect, and conquer every circuit!
The Blue Sea Systems 7182 285 Series Thermal Circuit Breaker is a robust 48V DC, 40A surface mount breaker that integrates switching and circuit protection. Featuring a trip-free mechanism that prevents manual reset during faults, it’s ignition protected for safe installation in gasoline engine rooms and designed for easy, secure mounting. Ideal for marine and industrial applications, it comes with a 5-year warranty ensuring reliable, long-term performance.





Trustpilot
2 months ago
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