Description
The Supco CR75X440 is a 75 Microfarad (MFD/µF), 440 VAC oval run capacitor engineered to provide consistent, efficient motor operation in a wide range of HVAC applications. Designed as a direct replacement or upgrade component, this oval-style capacitor is built to maintain steady voltage and current supply to single-phase motors, helping extend motor life and reduce energy consumption.
Run capacitors like the CR75X440 are essential to the continuous operation of compressors, condenser fan motors, and blower motors in air conditioning, heat pump, and refrigeration equipment. The oval form factor allows for flexible mounting in tight equipment cabinets where round capacitors may not fit.
Key Features
- Capacitance: 75 Microfarad (MFD/µF)
- Voltage Rating: 440 VAC
- Shape: Oval — ideal for space-constrained installations
- Type: Run Capacitor — designed for continuous-duty motor operation
- Compatible with single-phase compressors, condenser fan motors, and blower motors
- Supco quality construction for long-lasting, dependable performance
Common Applications
- Central air conditioning systems
- Heat pump equipment
- Refrigeration units
- Condenser fan motor circuits
- Blower and air handler motor circuits
Why Choose Supco?
Supco is a trusted name in HVAC/R replacement components, known for producing high-quality capacitors that meet or exceed OEM specifications. The CR75X440 is a reliable choice for HVAC technicians and contractors seeking a dependable run capacitor for residential and light commercial equipment.







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