The TF185-M is a high-reliability metal-cased thermal fuse designed to provide essential over-temperature protection for a wide range of appliances and industrial machinery. Engineered to act as a definitive safety link, this "one-shot" non-resettable component is rated for a 10A current and 250V AC, making it ideal for high-power circuits. The fuse is calibrated to permanently open the circuit when the surrounding temperature reaches 185°C, effectively cutting off power to prevent catastrophic failure or fire hazards during an overheat event.

This metal type thermal fuse features a robust, heat-conductive alloy casing that ensures rapid thermal response and high mechanical strength. Unlike ceramic variants, the metal body allows for faster heat transfer to the internal thermal sensitive element, providing a quicker reaction time in fast-rising temperature scenarios. Its compact leaded design is specifically intended for easy soldering or crimping into the wiring harnesses of heating elements, electric motors, transformers, and power supplies.

For optimal performance, the fuse must be installed in a location that accurately reflects the temperature of the component it is protecting. Once triggered, the internal element melts and cannot be reset, requiring a full replacement of the fuse to restore operation. This uncompromising fail-safe mechanism is a standard requirement for ensuring the safety of household electronics like rice cookers and irons, as well as mission-critical industrial equipment. Find the 185°C 10A Metal Thermal Fuse and a complete range of electrical safety components at electx Electrical Supply.