Blue Sea 7444 UL-489 Circuit Breaker - 30A Flat Rocker

The Blue Sea 7444 UL-489 Circuit Breaker – 30A Flat Rocker is a military-grade electrical protection component engineered for demanding marine and tactical applications where regulatory compliance is non-negotiable. Designed to meet UL-489 specifications, this circuit breaker is the standard choice for Navy, Army, and Coast Guard vessels, as well as any marine platform subject to CFR 46 regulations. If you operate or maintain critical electrical systems in federal, military, or commercial maritime environments, this breaker delivers the reliability and certification your mission demands.

Built to protect 30-ampere DC circuits, the Blue Sea 7444 uses a flat rocker actuator design that provides positive on-off feedback and intuitive operation even in high-stress or low-visibility conditions. The UL-489 certification ensures the breaker meets rigorous safety standards for electrical overcurrent protection, making it suitable for integration into systems where equipment failure carries operational or safety consequences. The compact footprint (3 x 2 x 5 inches, 0.3 lbs) allows straightforward installation into existing electrical panels or new builds without requiring significant structural modifications or complex wiring reconfiguration.

Military electricians, maritime maintenance crews, and tactical equipment specialists rely on this breaker for vessel power distribution, generator backup systems, and communications infrastructure where circuit protection cannot fail. Its flat rocker actuator remains tactile and responsive across temperature extremes and corrosive marine environments. Whether you're upgrading existing electrical systems to meet current federal maritime code or building new tactical platforms from the ground up, the Blue Sea 7444 provides the certified protection, durability, and user interface required for professional-grade electrical integrity.