Description
The Supco CD75+5X440R is a heavy-duty round dual run capacitor engineered to support both the compressor and condenser fan motor simultaneously in a single, compact housing. Designed for demanding residential and light commercial HVAC applications, this capacitor delivers consistent electrical energy storage and release to ensure reliable motor starting and running performance throughout the cooling season.
Key Specifications
- Capacitance: 75/5 Microfarad (MFD/µF)
- Voltage Rating: 440VAC
- Configuration: Dual Run (two-in-one design)
- Housing Style: Round
- SKU: CD75+5X440R
Product Features
- Dual-section design powers both compressor and fan motor from a single unit, reducing installation complexity
- 440VAC rating provides a wide voltage safety margin for standard 208–240VAC systems
- Round housing for easy drop-in replacement in most residential and commercial air conditioning units
- Built to Supco’s stringent quality standards for long service life and stable capacitance
- Helps maintain proper motor torque and efficiency, reducing energy consumption and wear
Application
The CD75+5X440R is ideal for use in central air conditioners, heat pumps, and packaged HVAC units where a single dual run capacitor serves both the compressor (75 MFD) and the condenser fan motor (5 MFD). It is a direct replacement for failed or degraded capacitors in split-system and package unit condensing sections.
Why Choose Supco
Supco is a trusted name in HVAC/R replacement components, offering a broad range of capacitors, hard start kits, and electrical accessories that meet or exceed OEM specifications. The CD75+5X440R reflects Supco’s commitment to quality, reliability, and ease of installation for HVAC technicians in the field.







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