it is engineered to withstand demanding mechanical room environments and air handling units

Directly replaces the H43AB-4C without requiring additional piping modifications

provided a high-temperature AH-series actuator is utilized

providing full compatibility with the internal geometry of 3/4-inch modules

including NAHL and PDX series models

Eaton Cutler-Hammer C25DNY139 Contactor 322838-754 it is engineered to withstandThe Eaton Cutler Hammer C25DNY139 is a heavy duty 3 pole definite purpose contactor engineered for critical HVACR and industrial applications. Designed to replace or upgrade standard 30 amp contactors, this unit features a 24V AC control coil, making it a standard fit for most 24V transformer circuits. The C25DNY139 is built with a frame size that ensures optimal heat dissipation and terminal accessibility for field wiring. Its silver cadmium oxide