York S1-025-27747-013 SPST Roll-Out Switch M/R 270°F

The York S1-025-27747-013 SPST Roll-Out Switch is an essential safety device used in HVAC systems to check and control excessive heat. This switch has a temperature range of up to 270°F, it is designed in SPST to provide consistent functionality in essentialapplications. This roll-out switch is employed in heating apparatuses such as furnaces and boilers for sensing high temperatures that are likely to cause probable roll-out or backdraft conditions. Upon attaining a temperature beyond the given limit, it shuts off the power supply thereby eliminating possible destruction of the equipment as well as risk of fire.