Blue Sea 7316 COTS Military Grade A-Series 40 Amp

The Blue Sea 7316 COTS Military Grade A-Series 40 Amp circuit breaker is a robust electrical protection component designed for serious vehicle builders and mechanics. It is particularly useful when upgrading power distribution systems in trucks, off-road rigs, and custom automotive platforms. This breaker is engineered to meet military specifications, making it suitable for high-amperage auxiliary circuits.

The A-Series breaker is capable of handling demanding applications such as winches, LED lighting arrays, compressors, and dual battery systems. It features trip mechanisms calibrated for both thermal and magnetic response, ensuring it does not nuisance-trip under normal transient loads while providing immediate protection when current exceeds the 40 amp threshold. Its compact design and panel-mount capability make it ideal for tight spaces.

Professional mechanics and fabricators prefer the Blue Sea 7316 for main circuit protection in multi-load auxiliary systems. Its construction is designed to withstand harsh weather and vibration-heavy environments, ensuring reliable performance in demanding conditions. This circuit breaker is an essential component for those looking to enhance the safety and efficiency of their electrical systems.