Description
The Emerson Climate-White Rodgers 3L12-230 M/R SPST Rollout Switch is a temperature-sensitive safety system used in gas heating equipment to monitor heat levels around the burner compartment. Designed with a manual reset operates and a 230F activation point, this switch opens the electrical circuit if elevated temperatures or flame rollout conditions occur. It is commonly installed in furnaces, packaged heating units, and commercial heating assemblies to support controlled operation during abnormal conditions in HVAC systems. the rollout switch works with the ignition and burner safety circuit to assist with temperature monitoring and operational protection.
