3-Way Decoder Cable Fuse Device | MMM270DCFD3L

Key Features

• Isolates sections of decoder cable circuits while trouble shooting
• Standard 20 A mini automotive fuses are utilized to act as circuit switches when they are inserted (closed/on) or removed (open/off)
• The fuses also provide lightning protection when the electrical surges exceed the capacity of the 20 A fuses, 5 A fuses are also included for those who wish to have a more sensitive circuit during a lightning strike, the isolation of circuit sections eliminates or minimizes electronic component failure
• A resin is used to waterproof the wire leads
• All wires are 14 AWG, type UF/TWU direct burial, 36 in. long, this allows the assembly to be brought above-grade when troubleshooting and accessing the fuses
• O-ring seal, provides a waterproof capsule, cap is unscrewed to access the fuses
• ACME threads minimizes binding of threads due to soil
• Lighting protection models, these models incorporate lightning arresters on the input and outputs wires, these should be spaced along the 2-wire paths such that no decoder is more than 500 ft. away from one of these types of DCFDs