Description
The Resideo DPL2040A1003 2-Pole Economy Definite Purpose Contactor is designed to control electrical loads for use in HVAC applications. It runs on 24V coil and can switch up to 40A, which is enough to switch compressors, condenser fan motors, and other high-amperage parts. The contactor is mounted in air conditioning units, heat pumps, and refrigeration equipment where an accurate electrical connection and interruption are required. It acts as a relay and can switch low-voltage control signals to control higher-voltage circuits from thermostats or control boards. It is typically used in residential and light commercial systems to perform normal load control and system operation.
