York S1-025-27747-018 Manual Reset Rollout Switch 370°F

The York S1-025-27747-018 Rollout Switch Manual Reset is used to identify excessive temperature in safety control HVAC systems. Its main role is to cut the electrical control circuit when the temperatures are 370°F at the sensing point. It is operated by a thermal component, which opens the circuit when it detects a lot of heat and must be opened manually after being opened. It requires the placement of the switch in the area of heat exposure as specified and doing the control wiring as specified.