Pro TJC45X440R Round Run Capacitor (440 Vac) OEM Part

Product Details

Genuine Pro part.

Cross Reference Information

Part Number TJC45X440R replaces AP4503523, 12248, 12748, CR45X440R, PRCF45.

Description

This round run capacitor is a 440 VAC motor capacitor designed to help compressors and fan motors start and run smoothly, restoring reliable operation and motor efficiency when the original capacitor fails. What it does

• Provides continuous phase shift and stored energy for motor starting and run cycles.
• Commonly used on compressors, blower and condenser fan motors in refrigeration and HVAC equipment.
• Symptoms of a failing capacitor: slow or no-start motors, intermittent motor operation, humming or buzzing, and reduced cooling performance.
• Replacing a weak or failed capacitor often resolves starting and run issues caused by insufficient capacitance.

What's included

• One round run capacitor (440 VAC) — ships as pictured.

Install notes

• Disconnect all power to the appliance and verify power is off before servicing.
• Capacitors can hold a charge; discharge the terminals safely before touching connections.
• Match capacitance and voltage ratings exactly when replacing.