DP-3P40A24 3-Pole 40A 24V Definite Purpose Contactor

The Morris Products DP-3P40A24 is a 3-pole, 40-amp definite purpose magnetic contactor with a 24V AC coil, built for HVAC and light industrial applications that require low-voltage thermostat control of higher-amperage loads. The 24V coil makes it directly compatible with standard low-voltage HVAC control circuits, while the 40-amp rating gives it the headroom needed for larger compressors, commercial air handlers, and heavier three-phase motor loads.
 
As a non-rebuildable definite purpose unit, it's engineered for specific application conditions and delivers compact, efficient, and quieter-than-traditional switching performance out of the box. The totally enclosed large-frame construction protects internals from dust and debris, and the design includes box lugs, spade terminals, and protective covers for a clean, safe installation. Quick connect and screw terminals on the coil make wiring fast, and a universal galvanized mounting plate simplifies panel installation. Snap-on auxiliary contacts are available separately for added control flexibility.
 
Rated for heating, air conditioning, refrigeration, data processing, and food service equipment, and meeting ARI 780/790 standards with cURus approval, the DP-3P40A24 is a reliable, code-compliant choice for commercial HVAC service and new installations alike.
 
Key Specs:
Poles: 3
Current Rating: 40A Motor / 50A Lighting
Coil Voltage: 24V AC
Type: Definite Purpose, Non-Reversing
Frame: Large
Construction: Totally Enclosed
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)