These cost-effective, thermal fuses function when the operating or ambient temperature rises above a pre-set level. At that point the organic pellet melts causing an internal barrel spring to expand and breaks the contacts to open the circuit.

FEATURES

Single operation device. Once activated the electrical circuit remains permanently open until fuse is replaced.
Quick Break: When operating or ambient temperature rises above calibration point, organic pellet quickly melts breaking circuit.

Cost-Effective: Thermal fuses are among the least expensive circuit protection devices available.
Custom Configurations: Customized lead lenghts, bending of leads, and various terminal options are available. Please contact us regarding termination options.