NTF-502-US | INTEC Controls | Thermostats & Controllers

Electro-mechanical, low-temperature limit/cut-out thermostat with a 50 foot capillary sensing element, auto reset, and (2) SPDT switched output. The thermostat and its capillary sensing element provide an antifreeze function. It detects temperature drops below a fixed safety value (setpoint), i.e. heaters in A/C units, exchangers in cooling systems, etc.