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The TRADEPRO tp-cap-50/5/440usar is a round dual run capacitor rated at 50/5 microfarads (MFD) and 440 volts, manufactured in the USA. Dual run capacitors serve both the compressor and the condenser fan motor in a single unit, reducing the number of components in the electrical panel of a split-system or packaged air conditioner. This capacitor provides the phase-shifted current needed to start and run both motors efficiently. It is a direct OEM-style replacement commonly installed by licensed HVAC technicians during seasonal maintenance, capacitor failure calls, and equipment changeouts.
This capacitor is suited for residential and light commercial HVAC applications where a round dual run capacitor at 50/5 MFD and 440 volts is specified. The 440-volt rating provides compatibility across both 370-volt and 440-volt systems, making it a versatile service replacement for split-system air conditioners and heat pumps. HVAC technicians typically carry this rating as a standard van stock item for summer cooling season service calls.
Designed as an OEM-style replacement dual run capacitor for residential and light commercial split-system air conditioners and heat pumps requiring a 50/5 MFD 440-volt round capacitor.
Installation should be performed by a qualified HVAC technician. Disconnect and lock out all power to the unit before handling capacitors, as capacitors store a lethal charge even after power is removed — discharge the capacitor through a resistor before handling. Verify that the replacement MFD ratings and voltage rating match or exceed the original equipment specification before installation. Secure the capacitor in the existing bracket and confirm all terminal connections are fully seated.
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