Protect your mid-current DC wiring with a MIDI/LMI/AMI fuse sized to match your system's load. All stocked MIDI fuses fit a standard MIDI holder, making them a must-have for solar, RV, and marine power setups.
Choosing the right amp rating: select a fuse rated slightly above your circuit's maximum current, but below your wire's maximum rating. For example, if your system moves 60A at peak power, use a 70A fuse with wire rated for at least 75A — that way everything operates normally, but the fuse blows before your equipment or wiring is damaged in a short circuit.
