Resideo DP2040C5002 Contactor

The Resideo DP2040C5002 Contactor is a professional-grade 2-pole definite purpose contactor engineered for rigorous HVACR and industrial motor control applications. This PowerPro series component is designed for 208/240Vac coil operation and is rated for 40 amp inductive loads (50A resistive). Built to exceed ARI-780 standards, it features high-performance silver cadmium oxide contacts that provide superior conductivity and arc resistance, ensuring a mechanical life of up to 500,000 cycles. The low-profile housing includes 1/4" quick connects and multiple mounting slots, making it a versatile HVAC contactor replacement for various residential and commercial condensing units. With an operational temperature range of -4°F to 149°F, this DPST contactor maintains reliable switching performance in extreme environments, offering a robust solution for contractors requiring a high-amperage, dual-pole switching interface for compressors and heat pumps.

• Enhanced Durability: Equipped with silver cadmium oxide contacts to minimize pitting and extend electrical life under high-cycling demands.
• Universal Compatibility: Standardized footprint and multiple mounting holes allow for seamless interchangeable mounting with most competitive 40-amp 2-pole units.
• Optimized Wiring: The low-profile design increases cabinet space, while 1/4" quick-connect terminals and #10-32 combination head screws simplify installation.
• Heavy-Duty Rating: Meets ARI-780 requirements for 500,000 mechanical and 200,000 electrical cycles, ideal for high-duty cycle induction motors.

Can I use this contactor for a 30-amp application?
Yes, this 40-amp model serves as a robust upgrade for 25-amp or 30-amp 2-pole contactors, provided the coil voltage and physical dimensions match your current setup.

What is the difference between inductive and resistive ratings for this part?
The Resideo DP2040C5002 is rated at 40 AFL (Amps Full Load) for inductive motor loads and 50 Amps for resistive heating loads.

How do I verify the coil voltage?
This specific model is designed for 208V or 240V AC control circuits. Ensure your transformer or control board outputs this voltage before wiring the coil terminals.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.