York S1-025-38901-000 SPST Auto Reset Limit Switch 55°F Open- 45°F Close

The York S1-025-38901-000 auto-reset limit switch is a Single Pole Single Throw (SPST) and is used in HVAC systems. This switch is particularly designed to open at 55°F and close at 45°F. It operates as a protective parts by making the equipment stop operation when the temperature range reaches certain dangerous levels. This limit switch is commonly found in many types of HVAC uses, such as those in refrigeration, air conditioning, and heat pump uses. Its advantages include better protection of equipment, better reliability of the systems, and lower maintenance costs as a result of avoiding unplanned shutdowns and possible repair works.