[Lifetime Warranty] 270-324 uF MFD 330 VAC Round Start Capacitor 50/60 Hz - Fits Air Conditioner, Heat Pump Condenser - Pack of 2

2-pack 270-324 uf/MFD 330 VAC Volts

Key Features

• Quantity: 2 Capacitors
• Type: Motor Start Capacitor
• Capacitance: 270-324 Microfarad (uf/MFD)
• Voltage Rating: 330 VAC
• Frequency: 50/60 Hz
• Shape: Round
• Case Material: Bakelite
• Terminals: 1/4 inch Male Terminals
• Dimensions: 2 9/16 in. Diameter x 4 3/8 in. Height

Replaces / Cross-Reference Part Numbers

• MARS2 11970
• Titan Pro TRMJ270
• Replaces any start capacitor with matching capacitance (270-324 MFD) and voltage (330 VAC or higher) specifications.

Compatibility & Fitment

• Designed for intermittent duty cycles in single-phase AC motor starting circuits.
• Commonly used in HVAC units, pool pumps, well pumps, and other electric motor applications.
• This is a start capacitor and cannot be used as a replacement for a run capacitor.

When to Replace

• Motor hums but does not start or struggles to start.
• Circuit breaker trips at motor startup.
• Visible signs of damage to the old capacitor, such as bulging, cracking, or leaking fluid.
• The motor starts slowly or requires manual assistance to get started.

Installation Tips

• Disconnect all electrical power to the unit before servicing.
• Safely discharge the old capacitor by shorting the terminals with an insulated screwdriver.
• Ensure the replacement capacitor's microfarad (uf/MFD) rating is within 10% of the original part.
• The voltage rating of the replacement capacitor must be equal to or greater than the original.
• Professional installation is recommended.