Eaton Cutler-Hammer ECN0501AAA Starter 320788-702 it is specifically designed for

it is specifically designed for 1 1/2-inch flange connections

eliminating the "hunting" behavior often seen with aftermarket boards

this 2-way normally open valve is engineered to regulate the flow of hot water

refer to the technical service manual for the exact flash count meaning

This genuine Source 1 HVAC spacer matches the exact thickness and compression rating required for York S1-073-03169-000 applications

Eaton Cutler-Hammer ECN0501AAA Starter 320788-702 it is specifically designed forThe Eaton Cutler Hammer ECN0501AAA is a rugged NEMA Size 0 non reversing starter designed for reliable motor control in demanding industrial HVACR applications. Engineered for full voltage non reversing (FVNR) operation, this unit features a 120V AC coil and is rated for a maximum current of 18A. Housed in a durable NEMA 1 enclosure, it provides essential protection for internal components against dust and debris while ensuring consistent performance