This automatic reset limit switch features a single-pole single-throw (SPST) configuration
this low voltage relay ensures the control circuit maintains stable communication between the thermostat and the high-voltage blower motor
Its durable construction and factory-tested bimetal disc provide consistent response times and long-term reliability for professional service calls and routine system maintenance
For any technician working with high-voltage York or Luxaire units
this is the official OEM replacement and is functionally identical to part numbers C137767P01 and 3ART24S46
Intermatic E1010 Timer Els PW 17895 This automatic reset limit switchThe Intermatic E1010 Timer is a rugged, 120V SPST in wall timer designed for industrial grade control of HVAC ventilation, lighting systems, and motor loads up to 1 hp. Built for contractors who require a "set and forget" solution, this 24 hour mechanical timer features captive trippers in 30 minute increments, ensuring schedules remain intact even during high traffic use. Unlike standard residential switches, this heavy duty in wall timer supports 15
