Tighten-up your wiring Wet Sounds' Wet Wire WWX-FUSE fused distribution block will help keep your system's power and ground wiring tight, secure, safe, and neat. The tough, weather-resistant case features wire channels with openings for tie wraps that secure wires tightly to the distribution block. Wet Sounds designed this block specifically for marine and car applications - it protects the fuse from heat and moisture, and features nickel-plated contacts for long-lasting, corrosion-free connections. Versatile distribution The two inputs fit 1/0-gauge wire, or 4-gauge using the included reducer inserts. The four outputs fit 4-gauge wires, 8-gauge with the reducers. Wet Sounds also includes a number of jumpers you use to connect adjacent conductors together, where fuses aren't needed or desired, in order to configure the distribution of power for your particular setup. Convertible configurations There are a lot of ways to configure this fused distribution block, including: Power for 2 amps: 1 power in with jumper, 2 ANL fuses, 2 power outs Power for 3 amps: 1 power in with jumper, 1 ANL fuse and 2 mini-ANL fuses, 3 power outs Power for 4 amps: 1 power in with jumper, 4 mini-ANL fuses, 4 power outs Power and ground for 1 amp: 1 power and 1 ground in, 1 ANL fuse and jumper, 1 power and 1 ground out Power and ground for 2 amps: 1 power and 1 ground in, 2 mini-ANL fuses and jumper, 2 power and 2 ground outs Warning: Connecting jumpers incorrectly could bypass a fuse or make a short circuit, possibly creating a dangerous fire hazard.