30 uf/MFD/Microfarad 250 VAC Volts CBB60 50Hz/60Hz Run Capacitor

Key Features

• Model: CBB60
• Capacitance: 30 µF (Microfarad)
• Voltage Rating: 250 VAC
• Frequency: 50Hz / 60Hz
• Shape: Round
• Case Material: Moisture and oil-resistant housing
• Safety Mechanism: Internal pressure-sensitive interrupter
• Mounting: Includes M8 mounting screw

Replaces / Cross-Reference Part Numbers

• Replaces any CBB60 run capacitor with matching 30µF capacitance and a 250V (or higher) voltage rating.
• Compatible with parts marked as 30MFD or 30uf.

Compatibility & Fitment

• Designed for single-phase AC motors.
• Common applications include water pumps, pool pumps, air conditioners, compressors, heat pumps, and fans.
• Verify compatibility by matching the capacitance (µF) and voltage (VAC) specifications of the original capacitor. The replacement voltage rating must be equal to or greater than the original.

When to Replace

• The motor hums but does not start or has difficulty starting.
• The motor runs at a reduced speed or with diminished power.
• The capacitor case is bulging, cracked, or leaking fluid.
• A multimeter test shows the capacitance is outside of its specified tolerance range (typically ±5-10%).

Installation Tips

• Disconnect all electrical power to the equipment before servicing.
• Safely discharge the old capacitor by shorting the terminals with an insulated tool.
• Document or photograph the wire connections before disconnecting the old part.
• Install the new capacitor, ensuring all connections are secure.