Thermal Fuses

Our thermal fuses are perfect for when you need an accurate and reliable solution for upper-limit temperature protection.

With our reliable protective thermal fuses, the active trigger mechanism is an exclusively formulated, electrically nonconductive pellet. When a predetermined temperature is reached that pellet melts, allowing the compression spring to relax. The trip spring then slides the contact away from the lead and the circuit is opened.

All Thermal Fuses Products
Aerospace & Defense
Thermal Fuses