Clothes Dryer Fuse

Depending on your dryer model you may need to remove something before you can access the thermal fuse perhaps the lint duct or a thermostat cover.

Clothes dryer fuse.

A blown thermal fuse may be to blame. This is different from the electrical fuses that are found in many appliances and a dryer might have both. This fuse is put in place to help prevent fires. When it blows the dryer stops generating heat.

Fuses can simply wear out on. The thermal fuse is on that cover. Federal law mandates the inclusion of a thermal fuse on all dryers manufactured since. All dryers sold in the united states are legally required to have a thermal fuse.

In a clothes dryer the term thermal fuse usually refers to the device used in the heating circuit directly controlling the dryer s heat source. This fuse self destructs and cannot be reset it must be replaced when there is no continuity between the terminals. Should temperatures exceed normal loads the. A thermal fuse fails when the exhaust temperature exceeds the fuse rating that is when the temperature rises above the temperature that the fuse is designed to handle.

This thermal fuse is used in dryers as a safety mechanism that stops the flow of electricity to the motor circuit when a dryer overheats. On newer dryers a blown thermal fuse may prevent the dryer from running at all. A thermal fuse is a small device just an inch or two long that plays a critical role in preventing fires. The fuse has two terminals and is sold individually.

A thermal fuse acts like a switch when dryer exhaust temperatures climb too high. When you hear thermal cutoff it normally refers to a similar little device installed in the motor circuit and that one shuts down the motor in an over temperature condition. The 3392519 dryer thermal fuse is a safety mechanism that stops the flow of electricity to the motor circuit when a dryer overheats. Fixes the following symptoms.

Step 3 remove the wires from the thermal fuse terminals to test it. When this fuse is broken your dryer will not start or it will not heat properly. The fuse is a fail safe that stops the electricity to the heating system when a dryer overheats. This replacement part features two 3 16 inch terminals and is sold individually.

The exact location depends on the make of your dryer. Thermal fuses are required on all dryers built since the 1980s.