Eaton Cutler-Hammer C25DNF240A Contactor 321042-401 Fail-Safe Reliability: The mechanical spring

Fail-Safe Reliability: The mechanical spring return ensures the valve returns to the normally open position during power loss to maintain system flow

erratic startup (cogging)

oil-resistant

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

Eaton Cutler-Hammer C25DNF240A Contactor 321042-401 Fail-Safe Reliability: The mechanical springThe 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