Overheat Protection: If the temperature exceeds the dometic thermal cutoff fuse's limit, it will blow to stop the flow of gas to the burner/water heater. It protects the caravan by cutting off the fuel supply in the event of overheating or fire Premium Quality: 93866 91447 RV Water Heater Thermal Fuse is made of metal and designed to withstand a maximum of 98℃(208.4℉) Thermal Cutoff Kit: The 93866 thermal cut off kit contains all you need to fix your Atwood RV water heater, including 2 x tinned copper wires(14.57 in), 4 x fuses, 1 x ECO thermostat assembly, 1 x T'STAT assembly, 1 x black foam cover Fully Compatible: 93866 Thermal fuse kit is the perfect replacement parts for GCH6-4E, GCH6-6E, GCH6-7E, GC6A-7E, GH6-6E, GH6-7E, GH6-8E, G6A-6E, G6A-7E, G6A-8E, GCH6A-7E, GCH6A-8E, GCG6A-9E and XT series of Atwood RV water heaters Easy To Install: Installing the 93866 RV water heater thermal cutoff with eco thermostat assembly kit is a simple task. You can find the video on YouTube. Note: Before disconnecting wires, please label all wires so they can be distinguished After Sale: Our 93866 91447 dometic thermal cutoff fuse effectively protects RV water heaters. If you are experiencing problems, please do not hesitate to ask us 93866 thermal cut off kit Package contains 2 x tinned copper wires, 4 x fuses, 1 x ECO thermostat assembly, 1 x T'STAT assembly, 1 x black foam cover. The main function of the 93866 thermal cut off kit is to cut off the fuel supply to the Atwood RV water heater by breaking off when the temperature exceeds 98°C (208.4°F) to prevent accidents. It can protect your RV in case of heat or fire. Compatible with GCH6-4E, GCH6-6E, GCH6-7E, GC6A-7E, GH6-6E, GH6-7E, GH6-8E, G6A-6E, G6A-7E, G6A-8E, GCH6A-7E, GCH6A-8E, GCG6A-9E,GC6AA-7E, GC6AA-8E, GC6AA-9E, GCH10A-2E, GCH10A-3E, GC10A-2E, GC10A-3E, G10-1E, GH10-1E, G610-3E, GH610-3E, G10-2E,G10-3E, GC10-1E, GC10-2E, GH10-2E, GH10-3E, G6A-2E, GH6-3E, G6A-3E, GH6-3E, GH6-4E, G6A-4E, GCH6A-10E, GC6AA-10E, GC10A-4E 1.Before disconnecting wires, please label all wires so they can be distinguished. 2. We strongly recommend that you follow the instructions in the YouTube video. Warm tip: If the Atwood 93866 water heater doesn't light right away at first. This is not the fault of the new dom-etic thermal cutoff fuse. If you have a problem with your Atwood RV water heater, make sure you turn off the propane first and then turn it back on. This helps reset the safety shutoff.