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25 uF MFD 250 VAC CBB60 50/60 Hz Run Capacitor with Screw

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$13.76
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25 uF MFD 250 VAC CBB60 50/60 Hz Run Capacitor with Screw

Key Features

  • Model: CBB60
  • Type: Motor Run Capacitor
  • Capacitance: 25 µF (microfarads)
  • Capacitance Tolerance: ±5%
  • Voltage Rating: 250 VAC
  • Frequency: 50Hz / 60Hz
  • Dielectric Material: Metallized polypropylene film
  • Case Material: Plastic
  • Terminals: 2-pin spade terminals
  • Mounting: Bottom mounting stud
  • Climate Category: 40/70/21
  • Safety Class: S0

Replaces / Cross-Reference Part Numbers

  • Replaces any CBB60-style round capacitor with matching 25 µF capacitance and 250 VAC voltage rating.
  • Ensure physical dimensions and terminal style are compatible with your application.

Compatibility & Fitment

  • Designed for single-phase AC motor start and run applications.
  • Commonly used in equipment such as:
    • Water pumps
    • Air compressors
    • Pressure washers
    • Pool pumps
    • HVAC fans and blowers

When to Replace

  • Motor hums but fails to start.
  • Motor starts or runs slowly.
  • Motor overheats or trips the circuit breaker.
  • Visible signs of damage to the existing capacitor, such as bulging, cracking, or leaking fluid.
  • Capacitance measures outside the specified tolerance when tested with a multimeter.

Installation Tips

  • Disconnect all electrical power to the appliance before servicing.
  • Safely discharge the old capacitor by shorting the terminals with an insulated tool.
  • Verify that the µF rating matches the original capacitor.
  • The replacement voltage rating must be equal to or greater than the original capacitor's rating.
  • Ensure all wire connections are secure.
Product image
Product image
  • PERFECT FIT

    PERFECT FIT

    Universal fit with any brands with the same ratings.
  • PREMIUM QUALITY

    PREMIUM QUALITY

    This product adopts a high-quality metalized polypropylene film that provides stable and durable performance
  • SAVING SOLUTION

    SAVING SOLUTION

    Enjoy the great feeling when your engine is repaired and works properly like before - BlueStars brings DIY solutions to help you deal with any trouble
  • SIMPLE INSTALLATION

    SIMPLE INSTALLATION

    Because the capacitor is a relatively simple part, the installation just takes few minutes and will save you at least a hundred bucks in labor.

FAQ

A failing run capacitor often presents as a motor that struggles to start, hums loudly without turning, or runs at a significantly lower speed than normal. If you notice your pump or fan motor overheating, failing to reach full RPM, or requiring a manual 'push' to get started, the capacitor is likely the culprit.
You should always match the microfarad (uF) rating exactly as specified by your motor's requirements. Regarding voltage, you can use a capacitor with a higher voltage rating than the original (e.g., replacing a 250VAC with a 370VAC), but you should never use a capacitor with a lower voltage rating, as this can lead to premature failure or a safety hazard.
CBB60 refers to the construction type of the capacitor, which is a metallized polypropylene film capacitor housed in a cylindrical plastic case. These are specifically designed for continuous operation in AC motor applications, such as pumps, fans, and small appliances.
Installation is generally straightforward and can be completed in about 15 to 30 minutes. You will typically need a screwdriver to open the motor housing and a pair of needle-nose pliers to disconnect the spade terminals. Always ensure the power is disconnected and the old capacitor is fully discharged before touching the terminals to avoid electrical shock.
Before installing, inspect the wiring connections for any signs of corrosion or heat damage. Ensure the replacement capacitor fits securely in the mounting bracket. If your motor has a start switch, verify that it is functioning correctly, as a faulty switch can sometimes mimic the symptoms of a bad capacitor.