Morris DP-3P40A120 3-Pole 40A 120V Definite Purpose Contactor

The Morris Products DP-3P40A120 is a 3-pole, 40-amp definite purpose magnetic contactor with a 120V AC coil, designed for HVAC, refrigeration, and light industrial applications where a standard line-voltage coil is required. The 120V coil makes it a natural fit for systems controlled directly by standard line voltage rather than a low-voltage thermostat circuit, giving installers flexibility in a wide range of commercial control configurations.
 
As a non-rebuildable definite purpose contactor, it's engineered for specific application conditions — delivering compact, reliable, and efficient switching performance right out of the box. The totally enclosed construction protects internal components from dust and contaminants, and the design runs quieter than traditional contactors, making it well suited for commercial environments. Quick connect and screw terminals on the coil speed up wiring, while box lugs, spade terminals, and protective covers are all included for a clean and safe installation. A universal galvanized mounting plate simplifies panel mounting, and snap-on auxiliary contacts are available separately if additional control functionality is needed.
 
Suitable for heating, air conditioning, refrigeration, data processing, and food service equipment, the DP-3P40A120 meets ARI 780/790 standards and carries cURus approval for use in both U.S. and Canadian installations.
 
Key Specs:
Poles: 3
Current Rating: 40A
Coil Voltage: 120V AC
Type: Definite Purpose, Non-Reversing
Construction: Totally Enclosed, Large Frame
Terminals: Box lugs, spade, quick connect, screw coil terminals
Mounting: Universal galvanized mounting plate
Auxiliary Contacts: Snap-on, available separately
Standards: ARI 780/790
Approvals: cURus (UL Listed & CSA Recognized)