Hartland Controls tp-cap-35/3/440r Run Capacitor 440VAC

Product Description

The HARTLAND CONTROLS tp-cap-35/3/440r is a dual-rated motor run capacitor rated at 35 plus 3 microfarads (MFD) and 440 VAC. It features a round aluminum oil-filled case and is designed for continuous-duty motor run applications in HVAC systems. The capacitor is manufactured in accordance with UL 810 and EIA standard RS-456, confirming it meets recognized safety and performance benchmarks. Licensed HVAC technicians install this component when servicing or replacing failed run capacitors in residential and light commercial air conditioning and heat pump systems.

This capacitor is suited for split-system air conditioners and heat pumps where a dual-rated capacitor supports both the compressor and the condenser fan motor from a single component. The 35 MFD section typically serves the compressor while the 3 MFD section serves the fan motor, though installation requirements vary by equipment. It is appropriate for residential and light commercial HVAC equipment operating on standard single-phase circuits where 440 VAC dual-run capacitors are specified.

Key Features

• Dual-rated design: 35 MFD and 3 MFD in a single round case
• 440 VAC rating supports common residential and light commercial HVAC applications
• Aluminum oil-filled construction for reliable continuous-duty operation
• Round case profile for straightforward bracket or strap mounting
• Manufactured to UL 810 and EIA RS-456 standards

Compatibility

Designed as an OEM-style replacement dual-rated run capacitor for residential and light commercial HVAC systems specifying a 35/3 MFD, 440 VAC round capacitor.

Installation Notes

Run capacitors are installed by licensed HVAC technicians. Disconnect and lock out all power to the unit before handling capacitors, and discharge the capacitor fully before removing leads, as capacitors can retain a dangerous charge even after power is removed. Follow NEC and local electrical code requirements for disconnect and safety procedures. Verify that the replacement MFD ratings and voltage rating match the equipment nameplate specifications before installation.

Technical Specifications

• Capacitance: 35 MFD + 3 MFD
• Voltage Rating: 440 VAC
• Configuration: Dual Rated
• Case Shape: Round
• Construction: Aluminum oil-filled
• Standards: UL 810, EIA RS-456

Standard Information

• Brand: HARTLAND CONTROLS
• Manufacturer Part Number: tp-cap-35/3/440r