
Trane CPT0661 Run Capacitor
For veteran technicians and mechanical contractors serviceing high-tonnage HVAC systems, the Trane CPT0661 Run Capacitor is a standard-issue 60/12.5 MFD 440V dual run capacitor designed for demanding field applications. This heavy-duty 60/12.5 microfarad 440Vac round dual run capacitor provides the precise phase shift required for high-efficiency 60+12.5 MFD capacitor motor starts and continuous run cycles. Engineered with metalized polypropylene film technology, it ensures reliable dielectric strength in Trane American Standard rooftop units and split systems. The round, aluminum-cased HVAC dual run capacitor is rated for 440V but is fully backward compatible with 370V circuits, offering flexibility for varied 60/12.5 MFD 440V capacitor replacements. Featuring quad-blade quick-connect terminals and a built-in pressure-sensitive interrupter, this dual motor run capacitor meeting EIA-456-A standards is built to handle the amperage draw of both air conditioner compressors and condenser fan motors in extreme operating temperatures ranging from -40°C to 70°C.
Key Benefits for the Jobsite- Dual-Section Versatility: Supports the compressor (Herm) and the fan motor (Fan) from a single 60/12.5 uF dual run capacitor, saving valuable space in compact control boxes.
- Voltage Compatibility: The 440VAC rating provides superior surge protection and can safely replace lower-rated 370VAC units.
- Rugged Construction: Encased in a rust-resistant aluminum housing with non-PCB biodegradable synthetic oil for optimal heat dissipation.
- Safety Compliance: UL-listed component with a physical interrupter mechanism to disconnect the device at its end-of-life, preventing case rupture.
Can I use this 440V capacitor to replace a 370V model?
Yes. In the field, you can always go up in voltage rating but never down. Using a 440V capacitor on a 370V circuit provides a higher threshold for voltage spikes, potentially extending the motor's operational life.
What happens if the microfarad (MFD) rating is slightly off?
You must match the 60/12.5 MFD rating exactly. Deviating by more than the industry-standard 5% tolerance can cause motor windings to overheat, lead to excessive noise, and ultimately result in premature motor failure.
Is this capacitor compatible with American Standard units?
This part is a direct replacement for Trane and American Standard P/N CPT0661, CPT00661, and X13040386260, ensuring correct fitment and lead connections without modifications.
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.
Trane CPT0661 Run Capacitor
For veteran technicians and mechanical contractors serviceing high-tonnage HVAC systems, the Trane CPT0661 Run Capacitor is a standard-issue 60/12.5 MFD 440V dual run capacitor designed for demanding field applications. This heavy-duty 60/12.5 microfarad 440Vac round dual run capacitor provides the precise phase shift required for high-efficiency 60+12.5 MFD capacitor motor starts and continuous run cycles. Engineered with metalized polypropylene film technology, it ensures reliable dielectric strength in Trane American Standard rooftop units and split systems. The round, aluminum-cased HVAC dual run capacitor is rated for 440V but is fully backward compatible with 370V circuits, offering flexibility for varied 60/12.5 MFD 440V capacitor replacements. Featuring quad-blade quick-connect terminals and a built-in pressure-sensitive interrupter, this dual motor run capacitor meeting EIA-456-A standards is built to handle the amperage draw of both air conditioner compressors and condenser fan motors in extreme operating temperatures ranging from -40°C to 70°C.
Key Benefits for the Jobsite- Dual-Section Versatility: Supports the compressor (Herm) and the fan motor (Fan) from a single 60/12.5 uF dual run capacitor, saving valuable space in compact control boxes.
- Voltage Compatibility: The 440VAC rating provides superior surge protection and can safely replace lower-rated 370VAC units.
- Rugged Construction: Encased in a rust-resistant aluminum housing with non-PCB biodegradable synthetic oil for optimal heat dissipation.
- Safety Compliance: UL-listed component with a physical interrupter mechanism to disconnect the device at its end-of-life, preventing case rupture.
Can I use this 440V capacitor to replace a 370V model?
Yes. In the field, you can always go up in voltage rating but never down. Using a 440V capacitor on a 370V circuit provides a higher threshold for voltage spikes, potentially extending the motor's operational life.
What happens if the microfarad (MFD) rating is slightly off?
You must match the 60/12.5 MFD rating exactly. Deviating by more than the industry-standard 5% tolerance can cause motor windings to overheat, lead to excessive noise, and ultimately result in premature motor failure.
Is this capacitor compatible with American Standard units?
This part is a direct replacement for Trane and American Standard P/N CPT0661, CPT00661, and X13040386260, ensuring correct fitment and lead connections without modifications.
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
For veteran technicians and mechanical contractors serviceing high-tonnage HVAC systems, the Trane CPT0661 Run Capacitor is a standard-issue 60/12.5 MFD 440V dual run capacitor designed for demanding field applications. This heavy-duty 60/12.5 microfarad 440Vac round dual run capacitor provides the precise phase shift required for high-efficiency 60+12.5 MFD capacitor motor starts and continuous run cycles. Engineered with metalized polypropylene film technology, it ensures reliable dielectric strength in Trane American Standard rooftop units and split systems. The round, aluminum-cased HVAC dual run capacitor is rated for 440V but is fully backward compatible with 370V circuits, offering flexibility for varied 60/12.5 MFD 440V capacitor replacements. Featuring quad-blade quick-connect terminals and a built-in pressure-sensitive interrupter, this dual motor run capacitor meeting EIA-456-A standards is built to handle the amperage draw of both air conditioner compressors and condenser fan motors in extreme operating temperatures ranging from -40°C to 70°C.
Key Benefits for the Jobsite- Dual-Section Versatility: Supports the compressor (Herm) and the fan motor (Fan) from a single 60/12.5 uF dual run capacitor, saving valuable space in compact control boxes.
- Voltage Compatibility: The 440VAC rating provides superior surge protection and can safely replace lower-rated 370VAC units.
- Rugged Construction: Encased in a rust-resistant aluminum housing with non-PCB biodegradable synthetic oil for optimal heat dissipation.
- Safety Compliance: UL-listed component with a physical interrupter mechanism to disconnect the device at its end-of-life, preventing case rupture.
Can I use this 440V capacitor to replace a 370V model?
Yes. In the field, you can always go up in voltage rating but never down. Using a 440V capacitor on a 370V circuit provides a higher threshold for voltage spikes, potentially extending the motor's operational life.
What happens if the microfarad (MFD) rating is slightly off?
You must match the 60/12.5 MFD rating exactly. Deviating by more than the industry-standard 5% tolerance can cause motor windings to overheat, lead to excessive noise, and ultimately result in premature motor failure.
Is this capacitor compatible with American Standard units?
This part is a direct replacement for Trane and American Standard P/N CPT0661, CPT00661, and X13040386260, ensuring correct fitment and lead connections without modifications.
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.












