Eaton Cutler-Hammer C25DNF240A Contactor 321042-401 this self-contained unit utilizes a

this self-contained unit utilizes a reverse Hall-effect sensor to provide precision oil level measurement

erratic startup (cogging)

the CWA747077 control board serves as the direct link between the indoor unit’s thermistors and the outdoor unit’s inverter drive

When diagnosing furnace troubleshooting codes related to open limit circuits

Eaton Cutler-Hammer C25DNF240A Contactor 321042-401 this self-contained unit utilizes aThe Eaton Cutler Hammer C25DNF240A is a commercial grade 2 pole definite purpose contactor engineered for demanding HVACR and industrial motor control applications. This 40 amp inductive contactor features a 110 120Vac 50 60Hz coil and an open type enclosure, making it a standard replacement for high duty cycle equipment like compressors, pumps, and resistive heating loads. Built with a heavy duty metal mounting plate and box lugs with quick connect