Always verify the rotation of your existing motor before installation

ensuring precise fitment within the 1 1/4" E-Valve architecture

maintaining the integrity of the system's electrical sequence

and RRNA-A series equipment

Carrier HN51KC024 Contactor Always verify the rotation ofThe Carrier HN51KC024 is a heavy duty, single pole definite purpose contactor designed specifically for HVAC compressor and condenser fan motor switching. Engineered for reliability in residential and light commercial units, this electrical relay features a 24V control coil and a 30 Amp inductive load rating (40 Amp resistive), ensuring it can handle the high current demands of 1. 5 to 5 ton air conditioning and heat pump systems. As a genuine OEM