Resideo DP2030B1003 Contactor

The Resideo DP2030B1003 is a professional-grade 2-pole definite purpose contactor engineered for rigorous HVACR applications. Designed for high-cycle reliability, this 30-amp contactor utilizes silver cadmium oxide contacts to maintain superior conductivity and minimize pitting under heavy inductive loads. This model features a 120 Vac coil and is the standard technical replacement for model 61346, the DP2030B1002, and R-12 units. Built with a low-profile frame, it provides additional wiring room in tight control pharmacy or condenser cabinets. The DPST configuration and universal mounting bracket, equipped with multiple holes and slots, ensure the DP2030B1003 integrates seamlessly into existing systems. Whether you are servicing induction motors, compressors, or fan assemblies, this electromagnetically operated switch handles a wide temperature range from -4°F to 149°F, making it a staple for any technician's truck for reliable 120-volt HVAC contactor replacements.

• Enhanced Durability: Silver cadmium oxide contacts are specifically selected to withstand the demanding duty cycles of starting induction motors and compressors.
• Universal Compatibility: Direct replacement for DP2030B1002 and Mars 61346, ensuring a perfect fit without field modifications.
• Flexible Installation: Features 1/4" quick-connects and #10-32 combination head screws for rapid field termination by service contractors.
• Broad Operating Range: Performs reliably in extreme environments, rated for operation between -4°F and 149°F.

Is the DP2030B1003 compatible with A2L refrigerants?
Yes, this economy series is designed to meet standard industry requirements for switching induction motors in modern HVAC systems.

Can this replace a single-pole contactor?
While this is a 2-pole contactor, it can be used in place of a single-pole unit if the physical footprint allows, providing a dual-break for increased safety in 240V circuits.

What are the resistive load ratings for this unit?
The Resideo DP2030B1003 is rated for 30 Amps inductive and typically supports up to 40 Amps resistive load at 240/277 Vac.

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.