Carrier HN52KD020 Contactor Els PW 17895 verify the mounting bridge and

verify the mounting bridge and drive bush requirements against the manufacturer’s technical data

Mounting it vertically or upside down can affect the calibration of the internal spring and poppet assembly

Simply install fresh batteries to begin remote operation immediately

Compatible with a wide range of industrial pneumatic systems and FRL units

Can the Watts 0121346 replace the 0066109 model

Carrier HN52KD020 Contactor Els PW 17895 verify the mounting bridge andThe Carrier HN52KD020 Contactor is a heavy duty, 2 pole 40 amp 24V contactor designed for reliable switching in high demand HVACR systems. As a direct replacement for HN52KD025, this OEM component ensures seamless HVAC contactor replacement for Carrier, Bryant, and Payne residential and commercial units. High amperage 40A contacts allow for high power switching of compressors and condenser fan motors, while the 24V coil voltage integrates perfectly