Blue Sea 7313 COTS Military Grade A-Series 20 Amp

The Blue Sea 7313 COTS Military Grade A-Series 20 Amp is a specialized circuit protection solution designed for demanding environments where standard consumer-grade components often fail. This Commercial Off-The-Shelf (COTS) unit provides a critical bridge between military-spec requirements and accessible hardware for mission-critical power distribution. Professionals in maritime and tactical operations rely on this 2-pole breaker to ensure electrical stability in systems governed by CFR 46 regulations.

Engineered with a robust metal toggle actuator, this breaker offers tactile feedback and durability that survives high-vibration environments common in armored vehicles or naval vessels. The Blue Sea 7313 COTS Military Grade A-Series 20 Amp handles a maximum voltage of 277V AC or 65V DC, making it highly versatile for various onboard power grids. Its magnetic-hydraulic mechanism ensures precise trip characteristics even in extreme temperature fluctuations, preventing nuisance tripping while providing reliable overcurrent protection.

This 20A circuit breaker is ideal for technicians and engineers building out comms racks, power distribution panels, or specialized tactical vehicle upgrades. Because it meets specific military-grade specifications, the Blue Sea 7313 COTS Military Grade A-Series 20 Amp is a preferred choice for systems requiring compliance without the lead times of custom-engineered parts. Professionals looking to buy reliable maritime-grade hardware will find its compact A-Series footprint allows for easy integration into standard panels, ensuring equipment remains operational under the harshest field conditions.