A-Series Double Pole Circuit Breaker - 40A (Black Toggle)

The Blue Sea A-Series 40 Amp Double Pole Circuit Breaker is the industry standard for reliable electrical protection in marine applications. This black toggle breaker combines switching and circuit protection into a single, space-efficient device, eliminating the need for separate components. Engineered with "Trip Free" technology, this breaker cannot be held in the ON position during fault current conditions—ensuring automatic protection when electrical faults occur. Ideal for powering high-demand systems like thruster motors, water heaters, and main distribution panels. Built to Blue Sea Systems' exacting standards, it delivers dependable performance in demanding marine environments. UL-listed and Coast Guard-approved for safety-critical applications.

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* ALL WARRANTY IS THROUGH MANUFACTURE *