Copeland 971-0092-42 Overload
Professional-grade Copeland 971-0092-42 Overload is a critical line-break protective device engineered to safeguard HVAC compressors from catastrophic failure. As a veteran-preferred internal overload protector, this component monitors both current draw and winding temperature, providing a reliable safety margin against motor burnout during locked rotor conditions or phase loss. Designed for seamless integration with single-phase electrical systems, it features an auto-reset changeover mechanism that restores operation once safe thermal limits are reached, minimizing unnecessary service calls for simple transient overheat events. The Copeland 971-0092-42 is rated for 115V to 230V applications with an average amperage range of 15A to 25A, making it a versatile choice for standard residential and light commercial A/C repair and furnace maintenance. This OEM part ensures exact calibration to Copeland compressor specifications, maintaining the precision required for high-efficiency refrigeration and cooling units while preventing the "nuisance tripping" often associated with generic aftermarket alternatives.
Key Benefits- Automatic Reset Function: Employs a bi-metal disc that automatically resets after cooling, reducing system downtime and eliminating the need for manual intervention after a thermal trip.
- Precision Thermal Sensing: Calibrated to trigger at 221°F, providing high-sensitivity protection against AC compressor overheating and high-discharge temperature.
- Broad Compatibility: Engineered as a direct overload relay replacement for a wide range of single-phase HVAC units, ensuring reliable motor protection.
- Compact OEM Design: Lightweight (0.1 lbs) and compact construction allows for easy installation within tight compressor terminal boxes.
How do I know if my Copeland overload is tripped?
If the compressor is hot to the touch but drawing zero amps while receiving proper voltage, the internal protector is likely open. Check continuity between the terminals once the unit has cooled down to ambient temperature.
What causes this part to fail or trip frequently?
Frequent tripping is often a symptom of underlying system issues such as low refrigerant charge, a failing start capacitor, high head pressure from a dirty condenser coil, or restricted airflow in the HVAC system.
Can I bypass the overload for testing purpoes?
Bypassing a safety device is never recommended in a live environment. If the overload has opened, it is doing its job to prevent compressor failure. Always diagnose the root cause of the heat or overcurrent before returning the system to service.
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: $61.57
-65%$61.57
$21.55Copeland 971-0092-42 Overload
Professional-grade Copeland 971-0092-42 Overload is a critical line-break protective device engineered to safeguard HVAC compressors from catastrophic failure. As a veteran-preferred internal overload protector, this component monitors both current draw and winding temperature, providing a reliable safety margin against motor burnout during locked rotor conditions or phase loss. Designed for seamless integration with single-phase electrical systems, it features an auto-reset changeover mechanism that restores operation once safe thermal limits are reached, minimizing unnecessary service calls for simple transient overheat events. The Copeland 971-0092-42 is rated for 115V to 230V applications with an average amperage range of 15A to 25A, making it a versatile choice for standard residential and light commercial A/C repair and furnace maintenance. This OEM part ensures exact calibration to Copeland compressor specifications, maintaining the precision required for high-efficiency refrigeration and cooling units while preventing the "nuisance tripping" often associated with generic aftermarket alternatives.
Key Benefits- Automatic Reset Function: Employs a bi-metal disc that automatically resets after cooling, reducing system downtime and eliminating the need for manual intervention after a thermal trip.
- Precision Thermal Sensing: Calibrated to trigger at 221°F, providing high-sensitivity protection against AC compressor overheating and high-discharge temperature.
- Broad Compatibility: Engineered as a direct overload relay replacement for a wide range of single-phase HVAC units, ensuring reliable motor protection.
- Compact OEM Design: Lightweight (0.1 lbs) and compact construction allows for easy installation within tight compressor terminal boxes.
How do I know if my Copeland overload is tripped?
If the compressor is hot to the touch but drawing zero amps while receiving proper voltage, the internal protector is likely open. Check continuity between the terminals once the unit has cooled down to ambient temperature.
What causes this part to fail or trip frequently?
Frequent tripping is often a symptom of underlying system issues such as low refrigerant charge, a failing start capacitor, high head pressure from a dirty condenser coil, or restricted airflow in the HVAC system.
Can I bypass the overload for testing purpoes?
Bypassing a safety device is never recommended in a live environment. If the overload has opened, it is doing its job to prevent compressor failure. Always diagnose the root cause of the heat or overcurrent before returning the system to service.
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
Professional-grade Copeland 971-0092-42 Overload is a critical line-break protective device engineered to safeguard HVAC compressors from catastrophic failure. As a veteran-preferred internal overload protector, this component monitors both current draw and winding temperature, providing a reliable safety margin against motor burnout during locked rotor conditions or phase loss. Designed for seamless integration with single-phase electrical systems, it features an auto-reset changeover mechanism that restores operation once safe thermal limits are reached, minimizing unnecessary service calls for simple transient overheat events. The Copeland 971-0092-42 is rated for 115V to 230V applications with an average amperage range of 15A to 25A, making it a versatile choice for standard residential and light commercial A/C repair and furnace maintenance. This OEM part ensures exact calibration to Copeland compressor specifications, maintaining the precision required for high-efficiency refrigeration and cooling units while preventing the "nuisance tripping" often associated with generic aftermarket alternatives.
Key Benefits- Automatic Reset Function: Employs a bi-metal disc that automatically resets after cooling, reducing system downtime and eliminating the need for manual intervention after a thermal trip.
- Precision Thermal Sensing: Calibrated to trigger at 221°F, providing high-sensitivity protection against AC compressor overheating and high-discharge temperature.
- Broad Compatibility: Engineered as a direct overload relay replacement for a wide range of single-phase HVAC units, ensuring reliable motor protection.
- Compact OEM Design: Lightweight (0.1 lbs) and compact construction allows for easy installation within tight compressor terminal boxes.
How do I know if my Copeland overload is tripped?
If the compressor is hot to the touch but drawing zero amps while receiving proper voltage, the internal protector is likely open. Check continuity between the terminals once the unit has cooled down to ambient temperature.
What causes this part to fail or trip frequently?
Frequent tripping is often a symptom of underlying system issues such as low refrigerant charge, a failing start capacitor, high head pressure from a dirty condenser coil, or restricted airflow in the HVAC system.
Can I bypass the overload for testing purpoes?
Bypassing a safety device is never recommended in a live environment. If the overload has opened, it is doing its job to prevent compressor failure. Always diagnose the root cause of the heat or overcurrent before returning the system to service.
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.
