Blue Sea 5115 Fuse A3T (Class T) 175A

The Blue Sea 5115 Fuse A3T (Class T) 175A is a heavy-duty marine fuse designed to protect high-amperage electrical circuits on boats, yachts, and commercial vessels where reliability is essential. This fuse is ideal for anglers and boaters who prioritize safety and need dependable circuit protection to prevent failures that could leave them stranded or damage valuable marine equipment.

Engineered for Class T applications, the Blue Sea 5115 Fuse A3T is rated for 175 amps and is built to handle fast-acting characteristics required in modern marine electrical systems. This design minimizes nuisance blows during normal load spikes, ensuring that your electrical system operates smoothly. Class T fuses respond faster than older Class RK5 designs, reducing the risk of arc flash and protecting expensive electronics from transient surges.

Serious anglers and boaters utilizing integrated fish finders, trolling motors, or cabin power systems will find the Blue Sea 5115 Fuse A3T to be an essential component of their electrical setup. Its compact form factor allows for easy integration into standard marine fuse blocks and panel holders, while its lightweight design contributes to overall vessel efficiency, making it a smart choice for those who value performance on the water.