Description
The Emerson Climate-White Rodgers 3L02-160 Manual/Reset Limit Control is an overheating control component that allows to prevent overheating in HVAC systems. It closes its electrical circuit when it detects increased temperatures of 160°F that disrupts the power flow to heat-generating components to avoid unsafe situations. This is installed beside heat exchangers or other high-temperature areas and connected to the control circuitry, and must be manually reset after it has been activated. It improves operations in controlled temperature in furnaces and heating compartments of equipment.
