Tradepro tp-cap-40/10/440usar 40/10 Mfd 440V Dual Run Capacitor

Product Description

The TRADEPRO tp-cap-40/10/440usar is a round dual run capacitor rated at 40/10 microfarads (MFD) and 440 volts, manufactured in the USA. Dual run capacitors serve two motor loads simultaneously — typically the compressor and the condenser fan motor — within a single hermetically sealed can. This design reduces cabinet space and simplifies wiring compared to two separate capacitors. Licensed HVAC technicians install and replace this component during routine maintenance, system start-failure diagnosis, or capacitor failure caused by heat degradation, age, or voltage spikes. Its round form factor is the most common configuration found in residential and light commercial condensing units.

This capacitor is suited for residential and light commercial HVAC applications where a single round dual run capacitor supports both the compressor and the condenser fan motor. It is a direct-replacement style component used in split-system air conditioners and heat pumps. The 440-volt rating provides compatibility across both 208/230-volt and 277-volt single-phase motor circuits, offering flexibility when sourcing a replacement in the field. The USA-made construction is noted on the label, which some contractors specify for service agreements or warranty documentation purposes.

Key Features

• Dual run capacitor supports compressor and condenser fan motor from a single unit
• Rated 40/10 MFD — 40 MFD for the compressor, 10 MFD for the fan motor
• 440-volt rating compatible with 208/230-volt and 277-volt single-phase circuits
• Round form factor — the most common physical configuration for residential condensing units
• Manufactured in the USA

Compatibility

Designed as an OEM-style replacement dual run capacitor for residential and light commercial split-system air conditioners and heat pumps requiring a round 40/10 MFD 440-volt capacitor.

Installation Notes

Dual run capacitors are installed by licensed HVAC technicians. Always disconnect and lock out power to the condensing unit at the disconnect box before servicing the capacitor — stored charge can remain present even after power is removed, so discharge the capacitor safely using an insulated resistor or discharge tool before handling terminals. Verify the MFD ratings and voltage rating on the existing capacitor before installing the replacement. Follow applicable local electrical codes and the equipment manufacturer's wiring diagram when reconnecting terminals.

Technical Specifications

• Capacitance: 40/10 MFD
• Voltage Rating: 440 volts
• Configuration: Dual run
• Form Factor: Round
• Country of Origin: USA

Standard Information

• Brand: TRADEPRO
• Manufacturer Part Number: tp-cap-40/10/440usar