Resideo DP2040B1002 Contactor 320788-703 Using a meter to check

Using a meter to check line voltage and verifying the 116280 part number on the existing housing is the fastest way to avoid a mismatch

allowing technicians to verify sequence integrity and power quality at a glance

including part numbers 10625727 and 2325305

Internal wire gauge is optimized to minimize voltage drop over the 26

is a critical component for reliable boiler operation

Resideo DP2040B1002 Contactor 320788-703 Using a meter to checkThe Resideo DP2040B1002 is a professional grade 2 pole definite purpose contactor engineered for demanding HVACR applications, specifically for starting and controlling induction motors. This 40 amp contactor features a 120V AC coil and is designed for high cycle reliability in commercial and industrial environments. Utilizing silver cadmium oxide contacts, the unit maintains superior conductivity and arc resistance, extending the operational lifespan