Description
Emerson Climate-White Rodgers 3L12-250 M/R SPST Rollout Switch is a temperature safety control designed to open the electrical circuit when surrounding temperatures reach 250F. Rated for 15A at 120 VAC, this switch is commonly installed in furnaces rooftop units, and other heating equipment to monitor excessive heat near burner assemblies. It assists in limiting unsafe operating conditions by interrupting power during abnormal temperature increases in HVAC systems. The rollout switch works alongside ignition and burner controls to support stable heating operation in residential, and commercial equipment application.
