Three Pole Definite Purpose Contactor With 120V Coil, 40 Amp Beefy HVAC Control Relay For A2L Refrigerants, UL Recognized, Line Lugs, Load Screws, 3P 40A, Model DW403B11

Three-Phase 40A HVAC DP Contactor with 120V coil
✔️ 3P 40A DP contactor, 120V coil, line/load screws, UL listed

This three-pole definite purpose contactor handles switching HVAC compressor circuits and powering outdoor units. It features universal mounting compatibility, line lugs, load screws, and a design built for harsh environments.

✅ Three-pole, 40A rating for HVAC control circuits
✅ 120V control coil for direct line voltage integration
✅ Copper shading coils reduce coil buzz for quieter operation
✅ UL recognized and OEM-tested for reliability and safety
✅ Wide operating temperature range from -40°C to 65°C for harsh environments
✅ Includes line lugs and load screws for easy wiring
✅ Compatible with A2L refrigerants in modern HVAC systems

💡 What is an HVAC contactor with a 120V coil used for in a 40A system?

- Handy switch to control a compressor or outdoor fan circuit
- Lets the low-voltage control drive high-current loads safely
- Sized to meet coil voltage and current ratings for reliable operation