contractors can eliminate internal leakage

the coil is dual-rated for 110V/50Hz

making additional mounting brackets unnecessary in most standard residential ductwork

always verify the specific chemical concentration against the 316 SS compatibility chart before installation

Compatibility: Designed for use with air and inert dry gasses

Resideo DP4040B5001 Contactor R-134A contractors can eliminate internal leakageThe Resideo DP4040B5001 is a 4 pole definite purpose contactor engineered for heavy duty switching in commercial and industrial HVACR systems. Built for across the line starting of induction motors, this PowerPro contactor features a 120V coil and is rated for a 40 Amp inductive load (50 Amp resistive), providing a robust solution for multi circuit control. The silver cadmium oxide contacts are designed for durability and consistent conductivity,