Diversitech tocf20 Motor Run Capacitor 20 Mfd 440/370V

Product Description

The DIVERSITECH tocf20 is a single-capacitance, oval motor run capacitor rated at 20 microfarads (MFD) and dual-rated for 440/370 volts. It is designed for continuous duty in HVAC motor circuits, providing the phase shift and reactive power required to start and run single-phase induction motors in compressors, condenser fan motors, and blower motors. Compatible with both 50 Hz and 60 Hz systems, this capacitor fits ducted and ductless equipment. Licensed HVAC technicians install this component as a direct replacement during compressor or fan motor service calls.

The tocf20 is suited for residential and light commercial HVAC applications where a 20 MFD oval run capacitor is specified. Its oval housing and compact footprint make it a practical fit in condenser unit capacitor compartments and air handler control boxes. The dual voltage rating of 440/370 volts allows it to serve across a wide range of equipment voltages without stocking multiple SKUs. It is appropriate for ducted split systems, packaged units, and ductless mini-split configurations requiring a single-section run capacitor.

Key Features

• 20 MFD capacitance rating for single-section motor run duty
• Dual voltage rating: 440/370 volts, covering a wide range of HVAC equipment
• Compatible with 50 Hz and 60 Hz systems
• Oval housing measuring 1.77 inches x 2.8 inches x 2.68 inches for compact installation
• Rated for both ducted and ductless equipment types
• Lightweight at 0.4 pounds for easy handling during service

Compatibility

Designed as an OEM-style replacement for single-section oval motor run capacitors in residential and light commercial HVAC systems requiring a 20 MFD, 440/370-volt rating.

Installation Notes

Installation should be performed by a licensed HVAC technician. Always disconnect and lock out power to the unit before servicing the capacitor compartment, and discharge any stored voltage in the existing capacitor before handling. Verify the MFD rating, voltage rating, and terminal configuration match the equipment nameplate requirements before installing. Follow all applicable local electrical codes and manufacturer service procedures during replacement.

Technical Specifications

• MFD Rating: 20 MFD
• Voltage Rating: 440/370 volts
• Capacitance Type: Single
• Shape: Oval
• Frequency: 50/60 Hz
• Dimensions: 1.77 inches x 2.8 inches x 2.68 inches
• Weight: 0.4 pounds
• Application: Ducted and Ductless

Standard Information

• Brand: DIVERSITECH
• Manufacturer Part Number: tocf20