Bard 8552-057BX Dual Run Capacitor 35/10 MFD 440V

The Bard 8552-057BX is an OEM dual run capacitor rated at 35/10 MFD (microfarads) at 440 volts AC, designed as a direct replacement component for Bard HVAC equipment. This single capacitor simultaneously supports two motors — delivering 35 MFD to the compressor (HERM terminal) and 10 MFD to the condenser fan motor (FAN terminal) — eliminating the need for two separate capacitors.

Rated at 440VAC, this capacitor is compatible with both 370V and 440V applications, providing an added margin of dielectric strength and thermal headroom in demanding, high-ambient HVAC environments. The round form factor with standard 2-1/2 inch diameter fits directly into existing mounting straps for straightforward field replacement.

Key Features:

• Dual Capacitance: 35 MFD (compressor/HERM) and 10 MFD (fan motor/FAN) in a single unit
• Voltage Rating: 440VAC — compatible with both 370V and 440V systems
• OEM Part: Genuine Bard replacement component engineered to factory specifications
• Round Housing: 2-1/2 inch diameter for direct-fit installation into standard mounting hardware
• Standard Terminals: 1/4 inch male quick-connect terminals (C, FAN, HERM) for efficient wiring
• Frequency Rated: Compatible with 50/60Hz systems
• "BX" Suffix: Denotes current boxed/retail packaging variant of the base part number

A failing dual run capacitor can cause hard starting, compressor humming, condenser fan failure to reach full speed, system overheating, or nuisance trips. Replacing with the correct OEM-rated 35/10 MFD capacitor restores proper phase shift and starting torque to protect compressor and fan motor windings. Always verify the MFD ratings and voltage on your unit's wiring diagram and original capacitor label before installation.