Dual Round Multi Capacitor, Universal run capacitor, 55 MFD, 440/370V

Jard 12752 55 MFD 440V Round Run Capacitor – Consistent Power for Demanding HVAC Systems

The Jard 12752 55 MFD Round Run Capacitor is engineered for dependable performance in high-demand HVAC applications. Designed to maintain continuous motor operation in air conditioning and refrigeration systems, this capacitor delivers consistent capacitance and voltage stability under load. Its rugged construction and verified rating make it a dependable solution for professional contractors handling system maintenance or component replacement.

This capacitor supports single-phase motor operation and is optimized for HVAC units requiring a 55 microfarad capacitance at 440 volts AC. Its round metal can enclosure ensures structural integrity and is suitable for environments requiring reliable thermal and electrical performance over long duty cycles.

Performance Attributes

• ✅ Capacitance Rating: 55 microfarads (MFD) – ensures precise reactive power support for continuous motor efficiency.
• ✅ Voltage: 440 VAC – supports high-voltage applications typically found in residential and light commercial systems.
• ✅ Form Factor: Round aluminum can with standard terminal configuration for straightforward compatibility.
• ✅ Use Case: Ideal for permanent split capacitor (PSC) motors in compressors, fans, and blowers.

Specifications

• Model: Jard 12752
• Capacitance: 55 µF
• Voltage: 440 VAC
• Construction: Non-PCB dielectric, aluminum can with physical interrupter
• Application: Motor run support for HVAC equipment

Installation Considerations

Professional installation is recommended to ensure compliance with applicable codes and to verify correct capacitance and voltage match. The unit is pre-charged and must be handled with standard safety precautions. Use insulated tools and confirm power disconnection before handling any run capacitors.

Application Insight for Contractors

The Jard 12752 is suitable for OEM replacements or field upgrades in systems where consistent motor torque and longevity are critical. Its 55 MFD rating and 440V tolerance make it compatible with a range of fractional and integral horsepower motors. Designed with robust internal components, it meets industry expectations for HVAC motor support in demanding environments.

Key Product Highlights

• ✅ Heavy-Duty Rating: Suitable for continuous-duty service in condenser fan and compressor motors.
• ✅ Thermal Performance: Built to operate reliably across standard HVAC ambient temperature ranges.
• ✅ Contractor Grade: Approved for field service in residential and commercial systems requiring 55 µF at 440V.

Professional Recommendation

Use the Jard 12752 as a replacement in systems requiring a 55 MFD run capacitor at 440 volts. Always verify application compatibility by matching both voltage and capacitance values with the original unit. When used in proper environments, this capacitor provides stable long-term operation that minimizes service callbacks and supports efficient motor load handling.