Carrier P282-0431A Contactor
The Carrier P282-0431A is a heavy-duty 3-pole contactor designed for reliable load switching in high-demand residential and commercial HVAC applications. Engineered for 40 amp inductive service, this definite purpose contactor features a 24V coil, making it a standard drop-in replacement for many Carrier, Bryant, and Payne condensing units and heat pumps. This triple pole contactor ensures simultaneous switching of all three legs of a three-phase power supply, providing robust protection for compressors and motors. The silver cadmium oxide contacts are designed to minimize arcing and resist welding under high-start-up loads, while the compact frame allows for straightforward installation in tight control boxes. When troubleshooting HVAC contactor failure or a buzzing coil, this OEM-spec component ensures electrical integrity and prevents premature wear on downstream system components.
Key Benefits for Technicians:- 40A Full Load Amps (FLA): Provides ample capacity for heavy inductive loads and high-tonnage compressors.
- 24V Control Circuit: Compatible with standard 24-volt HVAC transformers and thermostat wiring.
- Rugged 3-Pole Design: Ensures consistent switching performance for three-phase equipment.
- Universal Compatibility: Fits primary Carrier P282-0431A specifications and replaces multiple legacy part numbers.
What are the symptoms of a bad 3-pole contactor? Typical failure points include pitted contacts causing high resistance, a burnt 24V solenoid coil, or mechanical binding that prevents the armature from pulling in.
Can I use a 40 amp contactor to replace a 30 amp unit? Yes, the 40 amp contactor rating is a "not to exceed" limit; substituting a higher amp rating is a common field practice to increase durability, provided the coil voltage and pole count match.
Is this contactor compatible with other brands? While designed for Carrier systems, this is a definite purpose contactor that can be used in any application requiring a 3-pole 40A 24V configuration.
Notes
Item is Non Cancelable / Non Returnable
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.
Carrier P282-0431A Contactor
The Carrier P282-0431A is a heavy-duty 3-pole contactor designed for reliable load switching in high-demand residential and commercial HVAC applications. Engineered for 40 amp inductive service, this definite purpose contactor features a 24V coil, making it a standard drop-in replacement for many Carrier, Bryant, and Payne condensing units and heat pumps. This triple pole contactor ensures simultaneous switching of all three legs of a three-phase power supply, providing robust protection for compressors and motors. The silver cadmium oxide contacts are designed to minimize arcing and resist welding under high-start-up loads, while the compact frame allows for straightforward installation in tight control boxes. When troubleshooting HVAC contactor failure or a buzzing coil, this OEM-spec component ensures electrical integrity and prevents premature wear on downstream system components.
Key Benefits for Technicians:- 40A Full Load Amps (FLA): Provides ample capacity for heavy inductive loads and high-tonnage compressors.
- 24V Control Circuit: Compatible with standard 24-volt HVAC transformers and thermostat wiring.
- Rugged 3-Pole Design: Ensures consistent switching performance for three-phase equipment.
- Universal Compatibility: Fits primary Carrier P282-0431A specifications and replaces multiple legacy part numbers.
What are the symptoms of a bad 3-pole contactor? Typical failure points include pitted contacts causing high resistance, a burnt 24V solenoid coil, or mechanical binding that prevents the armature from pulling in.
Can I use a 40 amp contactor to replace a 30 amp unit? Yes, the 40 amp contactor rating is a "not to exceed" limit; substituting a higher amp rating is a common field practice to increase durability, provided the coil voltage and pole count match.
Is this contactor compatible with other brands? While designed for Carrier systems, this is a definite purpose contactor that can be used in any application requiring a 3-pole 40A 24V configuration.
Notes
Item is Non Cancelable / Non Returnable
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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Carrier P282-0431A is a heavy-duty 3-pole contactor designed for reliable load switching in high-demand residential and commercial HVAC applications. Engineered for 40 amp inductive service, this definite purpose contactor features a 24V coil, making it a standard drop-in replacement for many Carrier, Bryant, and Payne condensing units and heat pumps. This triple pole contactor ensures simultaneous switching of all three legs of a three-phase power supply, providing robust protection for compressors and motors. The silver cadmium oxide contacts are designed to minimize arcing and resist welding under high-start-up loads, while the compact frame allows for straightforward installation in tight control boxes. When troubleshooting HVAC contactor failure or a buzzing coil, this OEM-spec component ensures electrical integrity and prevents premature wear on downstream system components.
Key Benefits for Technicians:- 40A Full Load Amps (FLA): Provides ample capacity for heavy inductive loads and high-tonnage compressors.
- 24V Control Circuit: Compatible with standard 24-volt HVAC transformers and thermostat wiring.
- Rugged 3-Pole Design: Ensures consistent switching performance for three-phase equipment.
- Universal Compatibility: Fits primary Carrier P282-0431A specifications and replaces multiple legacy part numbers.
What are the symptoms of a bad 3-pole contactor? Typical failure points include pitted contacts causing high resistance, a burnt 24V solenoid coil, or mechanical binding that prevents the armature from pulling in.
Can I use a 40 amp contactor to replace a 30 amp unit? Yes, the 40 amp contactor rating is a "not to exceed" limit; substituting a higher amp rating is a common field practice to increase durability, provided the coil voltage and pole count match.
Is this contactor compatible with other brands? While designed for Carrier systems, this is a definite purpose contactor that can be used in any application requiring a 3-pole 40A 24V configuration.
Notes
Item is Non Cancelable / Non Returnable
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.
