Resideo DP2040A1003 Contactor
The Resideo DP2040A1003 Contactor is a high-performance definite purpose contactor designed for reliable switching in HVACR systems, high-amperage motors, and industrial compressors. This 2-pole contactor features a 40 Amp inductive rating and a 24 Vac coil, providing precise control for heavy-duty electrical loads. Engineered with silver cadmium oxide contacts, it ensures superior conductivity and arc suppression over thousands of cycles, even in demanding environments. The DPST (Double Pole Single Throw) configuration is housed in a compact, low-profile frame, maximizing cabinet wiring space. With a temperature range of -4°F to 149°F, this unit is built to withstand rigorous mechanical stress. Installation is streamlined by the 1/4" quick connects and a universal mounting base that accommodates various hole patterns, making it a drop-in replacement for standard 40 amp 2-pole contactors. Whether you are servicing a residential condenser or a commercial air handler, this 40 amp contactor delivers industrial-grade performance without excessive footprint.
Key Benefits- Durable Contacts: Silver cadmium oxide contacts minimize pitting and extend service life under high-amperage inductive loads.
- Compact Housing: The low-profile design provides extra room for wiring in tight control panels and air handler enclosures.
- High Power Capacity: Rated for 40 AFL and up to 50 Amps resistive, making it suitable for larger HVAC units and pumps.
- Universal Compatibility: Multiple mounting slots and 1/4" quick connect terminals ensure it integrates easily with most existing system footprints.
Is the DP2040A1003 compatible with older Honeywell systems?
Yes, Resideo is the branded manufacturer for legacy Honeywell HVAC controls. The DP2040A1003 is a direct replacement for many older 2-pole contactor models with identical electrical ratings.
Can this contactor be used with A2L refrigerants?
This model meets the standard requirements for definite purpose switching and is widely used in systems transitioning to newer refrigerant standards, provided the amperage requirements are met.
What is the difference between AFL and Resistive ratings for this unit?
This contactor is rated for 40 Amps Full Load (AFL) for motor applications and up to 50 Amps for resistive loads like electric heat strips.
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.
Original: $29.09
-65%$29.09
$10.18Resideo DP2040A1003 Contactor
The Resideo DP2040A1003 Contactor is a high-performance definite purpose contactor designed for reliable switching in HVACR systems, high-amperage motors, and industrial compressors. This 2-pole contactor features a 40 Amp inductive rating and a 24 Vac coil, providing precise control for heavy-duty electrical loads. Engineered with silver cadmium oxide contacts, it ensures superior conductivity and arc suppression over thousands of cycles, even in demanding environments. The DPST (Double Pole Single Throw) configuration is housed in a compact, low-profile frame, maximizing cabinet wiring space. With a temperature range of -4°F to 149°F, this unit is built to withstand rigorous mechanical stress. Installation is streamlined by the 1/4" quick connects and a universal mounting base that accommodates various hole patterns, making it a drop-in replacement for standard 40 amp 2-pole contactors. Whether you are servicing a residential condenser or a commercial air handler, this 40 amp contactor delivers industrial-grade performance without excessive footprint.
Key Benefits- Durable Contacts: Silver cadmium oxide contacts minimize pitting and extend service life under high-amperage inductive loads.
- Compact Housing: The low-profile design provides extra room for wiring in tight control panels and air handler enclosures.
- High Power Capacity: Rated for 40 AFL and up to 50 Amps resistive, making it suitable for larger HVAC units and pumps.
- Universal Compatibility: Multiple mounting slots and 1/4" quick connect terminals ensure it integrates easily with most existing system footprints.
Is the DP2040A1003 compatible with older Honeywell systems?
Yes, Resideo is the branded manufacturer for legacy Honeywell HVAC controls. The DP2040A1003 is a direct replacement for many older 2-pole contactor models with identical electrical ratings.
Can this contactor be used with A2L refrigerants?
This model meets the standard requirements for definite purpose switching and is widely used in systems transitioning to newer refrigerant standards, provided the amperage requirements are met.
What is the difference between AFL and Resistive ratings for this unit?
This contactor is rated for 40 Amps Full Load (AFL) for motor applications and up to 50 Amps for resistive loads like electric heat strips.
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.
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Description
The Resideo DP2040A1003 Contactor is a high-performance definite purpose contactor designed for reliable switching in HVACR systems, high-amperage motors, and industrial compressors. This 2-pole contactor features a 40 Amp inductive rating and a 24 Vac coil, providing precise control for heavy-duty electrical loads. Engineered with silver cadmium oxide contacts, it ensures superior conductivity and arc suppression over thousands of cycles, even in demanding environments. The DPST (Double Pole Single Throw) configuration is housed in a compact, low-profile frame, maximizing cabinet wiring space. With a temperature range of -4°F to 149°F, this unit is built to withstand rigorous mechanical stress. Installation is streamlined by the 1/4" quick connects and a universal mounting base that accommodates various hole patterns, making it a drop-in replacement for standard 40 amp 2-pole contactors. Whether you are servicing a residential condenser or a commercial air handler, this 40 amp contactor delivers industrial-grade performance without excessive footprint.
Key Benefits- Durable Contacts: Silver cadmium oxide contacts minimize pitting and extend service life under high-amperage inductive loads.
- Compact Housing: The low-profile design provides extra room for wiring in tight control panels and air handler enclosures.
- High Power Capacity: Rated for 40 AFL and up to 50 Amps resistive, making it suitable for larger HVAC units and pumps.
- Universal Compatibility: Multiple mounting slots and 1/4" quick connect terminals ensure it integrates easily with most existing system footprints.
Is the DP2040A1003 compatible with older Honeywell systems?
Yes, Resideo is the branded manufacturer for legacy Honeywell HVAC controls. The DP2040A1003 is a direct replacement for many older 2-pole contactor models with identical electrical ratings.
Can this contactor be used with A2L refrigerants?
This model meets the standard requirements for definite purpose switching and is widely used in systems transitioning to newer refrigerant standards, provided the amperage requirements are met.
What is the difference between AFL and Resistive ratings for this unit?
This contactor is rated for 40 Amps Full Load (AFL) for motor applications and up to 50 Amps for resistive loads like electric heat strips.
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.
