NTCD204 Replacement

The NTCD204 is a thermal cutout (safety fuse link) rated to open at 204 °F (≈ 96 °C). It is used in heating or cooling appliances to protect circuits and components from sustained overtemperature conditions.

NTCD204 Features

Acts as an overtemperature protection device, interrupting the electrical circuit when temperatures exceed 204 °F.

Built in a ceramic “teardrop / oval” fuse-link style with screw mounting and dual ¼″ quick-connect terminals.

Rated for use up to 277 V (in many applications) and able to handle typical current loads in safety circuits.

Designed with reliable internal thermal alloy and insulating materials to ensure consistent activation at the specified temperature.

Common in HVAC, refrigeration, or heating systems (e.g. dryers, defrost heaters) to safeguard against overheating or runaway conditions.

Always confirm its use, ratings, and function with the specific appliance schematic or service guide before installation.