contractors can eliminate internal leakage

System Protection: Functions as the primary defense against internal moisture damage to insulation and electrical components

making additional mounting brackets unnecessary in most standard residential ductwork

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

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,