Description
DiversiTech 4JR0550 50/5 MFD 440V Round Dual Run Capacitor
The DiversiTech 4JR0550 is a dual run capacitor engineered to deliver consistent, reliable starting and running performance for residential and light commercial HVAC systems. With a 50/5 MFD dual capacitance rating and a 440V AC voltage rating, this round capacitor is designed to support both the compressor and the condenser fan motor simultaneously — eliminating the need for two separate capacitors.
Key Features
- Dual capacitance rating: 50/5 MFD (microfarad)
- Voltage rating: 440V AC
- Round form factor for easy installation in standard capacitor brackets
- Supports both compressor and condenser fan motor operation
- Designed as a direct replacement for OEM dual run capacitors
- Built to DiversiTech’s quality standards for long service life
- Compact round design fits most residential and light commercial condensing units
Application
The 4JR0550 is ideal for use in air conditioning condensing units, heat pumps, and other HVAC equipment requiring a dual run capacitor. It provides the necessary capacitance to maintain motor efficiency, reduce energy consumption, and extend motor life by improving power factor during operation.
Why Choose DiversiTech Capacitors
DiversiTech is a trusted name in HVAC components and accessories. Their run capacitors are manufactured to meet or exceed OEM specifications, making them a reliable choice for service technicians and contractors looking for dependable replacement parts. The round design is universally compatible with most standard capacitor mounting hardware found in the field.







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