Description
The Supco LD170 A/R Thermostat Limit Switch is a temperature-responsive control component used to monitor operating conditions within compatible heating and air-moving equipment in HVAC systems. Mounted in designated locations where temperature regulation is required, it opens or closes an electrical circuit when preset thresholds are reached. Rated at L170-20F, this switch assists with controlling unit operation based on temperature changes occurring during normal use. Its role within the system involves providing thermal regulation and circuit control, assisting to connected part respond appropriately to changing operating conditions.
