Packard PST2187T030 Motor Start Capacitor 218-262 MFD 330V AC

The Packard PST2187T030 is a motor start capacitor rated at 218–262 MFD (microfarads) and 330 volts AC. Designed for use in HVAC and HVACR systems, this start capacitor delivers the high-torque burst of electrical energy needed to bring compressor and blower motors up to operating speed quickly and reliably.

Motor start capacitors are a critical component in residential and commercial HVAC equipment, including central air conditioners, heat pumps, and refrigeration systems. When a start capacitor fails, motors may fail to start, hum without turning, or trip circuit breakers. The PST2187T030 is a direct replacement designed to restore proper motor startup performance.

Key Features:

• Capacitance: 218–262 MFD (microfarads)
• Voltage Rating: 330V AC
• Type: Motor start capacitor with bleed resistor
• Application: Compressor and blower motor startup in HVAC/HVACR systems
• Brand: Packard — an industry leader in HVAC replacement parts since 1959

Always verify the MFD range and voltage rating of your existing capacitor before replacing. The replacement capacitor's MFD rating should fall within the original manufacturer's specified range, and the voltage rating must meet or exceed the original specification.