[Lifetime Warranty] 40+5 uF MFD 370/440 VAC Round Dual Run Capacitor Dual Run Circular Start Capacitor - Compatible with Air Conditioner, Heat Pump
40+5 MFD uF 370 or 440 Volt VAC Round Dual Run Capacitor
Key Features
- Capacitance: 40 + 5 Microfarad (MFD)
- Voltage Rating: 370V or 440V AC
- Tolerance: +/- 5%
- Frequency: 50 / 60 Hz
- Operating Temperature: -40°C to +70°C (-40°F to +158°F)
- Construction: Round aluminum case
- Terminals: 3-terminal configuration (C, HERM, FAN)
- Safety Standard: 10,000 AFC fault current protection
Replaces / Cross-Reference Part Numbers
- USA2235
- TRCFD405
- P291-4054RS
- C3405R
- C4405R
- 27L880
- PRCFD405
- HC98JA041
Compatibility & Fitment
- Universal replacement for round dual run capacitors with matching 40/5 MFD capacitance and 370V or 440V ratings.
- A 440V capacitor can replace a 370V capacitor; do not replace a 440V capacitor with a 370V unit.
- Used in air conditioner condensers, heat pumps, and other HVAC systems.
- Physical dimensions are approximately 2.0 - 2.4 inches in diameter and 3.7 - 5.25 inches in height. Verify fitment before purchase.
When to Replace
- Outdoor unit fan does not spin.
- Compressor hums but will not start.
- HVAC system is running but not cooling.
- Visible signs of failure, such as a bulging or leaking capacitor case.
- Capacitance measures outside the specified tolerance when tested with a multimeter.
Installation Tips
- Disconnect all electrical power to the HVAC unit before servicing.
- Discharge the existing capacitor by shorting across the terminals with an insulated-handle screwdriver.
- Photograph or note the wire placement on the C, HERM, and FAN terminals before disconnecting.
- Connect the wires to the corresponding terminals on the new capacitor.
- Secure the new capacitor with the original mounting bracket to prevent vibration.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
[Lifetime Warranty] 40+5 uF MFD 370/440 VAC Round Dual Run Capacitor Dual Run Circular Start Capacitor - Compatible with Air Conditioner, Heat Pump
[Lifetime Warranty] 40+5 uF MFD 370/440 VAC Round Dual Run Capacitor Dual Run Circular Start Capacitor - Compatible with Air Conditioner, Heat Pump
40+5 MFD uF 370 or 440 Volt VAC Round Dual Run Capacitor
Key Features
- Capacitance: 40 + 5 Microfarad (MFD)
- Voltage Rating: 370V or 440V AC
- Tolerance: +/- 5%
- Frequency: 50 / 60 Hz
- Operating Temperature: -40°C to +70°C (-40°F to +158°F)
- Construction: Round aluminum case
- Terminals: 3-terminal configuration (C, HERM, FAN)
- Safety Standard: 10,000 AFC fault current protection
Replaces / Cross-Reference Part Numbers
- USA2235
- TRCFD405
- P291-4054RS
- C3405R
- C4405R
- 27L880
- PRCFD405
- HC98JA041
Compatibility & Fitment
- Universal replacement for round dual run capacitors with matching 40/5 MFD capacitance and 370V or 440V ratings.
- A 440V capacitor can replace a 370V capacitor; do not replace a 440V capacitor with a 370V unit.
- Used in air conditioner condensers, heat pumps, and other HVAC systems.
- Physical dimensions are approximately 2.0 - 2.4 inches in diameter and 3.7 - 5.25 inches in height. Verify fitment before purchase.
When to Replace
- Outdoor unit fan does not spin.
- Compressor hums but will not start.
- HVAC system is running but not cooling.
- Visible signs of failure, such as a bulging or leaking capacitor case.
- Capacitance measures outside the specified tolerance when tested with a multimeter.
Installation Tips
- Disconnect all electrical power to the HVAC unit before servicing.
- Discharge the existing capacitor by shorting across the terminals with an insulated-handle screwdriver.
- Photograph or note the wire placement on the C, HERM, and FAN terminals before disconnecting.
- Connect the wires to the corresponding terminals on the new capacitor.
- Secure the new capacitor with the original mounting bracket to prevent vibration.
$25.12
[Lifetime Warranty] 40+5 uF MFD 370/440 VAC Round Dual Run Capacitor Dual Run Circular Start Capacitor - Compatible with Air Conditioner, Heat Pump—
$25.12
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
40+5 MFD uF 370 or 440 Volt VAC Round Dual Run Capacitor
Key Features
- Capacitance: 40 + 5 Microfarad (MFD)
- Voltage Rating: 370V or 440V AC
- Tolerance: +/- 5%
- Frequency: 50 / 60 Hz
- Operating Temperature: -40°C to +70°C (-40°F to +158°F)
- Construction: Round aluminum case
- Terminals: 3-terminal configuration (C, HERM, FAN)
- Safety Standard: 10,000 AFC fault current protection
Replaces / Cross-Reference Part Numbers
- USA2235
- TRCFD405
- P291-4054RS
- C3405R
- C4405R
- 27L880
- PRCFD405
- HC98JA041
Compatibility & Fitment
- Universal replacement for round dual run capacitors with matching 40/5 MFD capacitance and 370V or 440V ratings.
- A 440V capacitor can replace a 370V capacitor; do not replace a 440V capacitor with a 370V unit.
- Used in air conditioner condensers, heat pumps, and other HVAC systems.
- Physical dimensions are approximately 2.0 - 2.4 inches in diameter and 3.7 - 5.25 inches in height. Verify fitment before purchase.
When to Replace
- Outdoor unit fan does not spin.
- Compressor hums but will not start.
- HVAC system is running but not cooling.
- Visible signs of failure, such as a bulging or leaking capacitor case.
- Capacitance measures outside the specified tolerance when tested with a multimeter.
Installation Tips
- Disconnect all electrical power to the HVAC unit before servicing.
- Discharge the existing capacitor by shorting across the terminals with an insulated-handle screwdriver.
- Photograph or note the wire placement on the C, HERM, and FAN terminals before disconnecting.
- Connect the wires to the corresponding terminals on the new capacitor.
- Secure the new capacitor with the original mounting bracket to prevent vibration.
