Blue Sea Systems 5065 Waterproof Fuse Holder ATO/ATC

Max Fuse Rating: 30A
Max Volts: 32V DC (No AC)

Wire Size: 12 AWG
Mounting Screw Holes: 1
Mounting Screw Size: #8

We know you can buy inexpensive in-line fuse holders just about anywhere. That is why the 5065 isn't just any fuse holder. It is one of the only waterproof fuse holders available. Couple that with 12AWG wire and a 30A fuse rating, and this fuse holder is capable for large, critical loads, in nasty environments. You may be thinking that your fuse holder should never go under water, and we agree. However, what about the salty air that is constantly surrounding your wiring? This fuse holder protects from that. Bottom line, it's a great fuse holder.