CBB61 3-Wire 1.5uF 2.5uF Fan Capacitor
Restore smooth performance to your ceiling or floor fan with this 3-wire CBB61 1.5uF + 2.5uF capacitor. Designed for dual-speed or variable-speed fans, it provides stable operation and helps motors start quickly and run efficiently. Built with durable materials and a compact CBB61 case, this capacitor is ideal for DIY home repairs or professional technicians. Safe, affordable, and reliable — it’s a quick fix to extend the life of your fan or appliance.
CBB61 3-Wire 1.5uF 2.5uF Fan Capacitor Specifications
- Condition: New
- Part Number: CBB61
- Capacitance: 1.5uF + 2.5uF (microfarads)
- Voltage Rating: 250VAC, 50/60Hz
- Capacitance Tolerance: ±5%
- Total Wires: 3 (for multi-speed fan operation)
- Body Style: Compact CBB61 housing for fan canopies
- Construction: Durable and flame-resistant design for long life
Product Usage / Applications
This capacitor powers and stabilizes the electric motors found in household and commercial fans. It improves startup torque and maintains proper speed levels for dual-speed fans and small appliances.
- Ceiling fans (dual or multi-speed)
- Floor and pedestal fans
- Bathroom exhaust fans
- Reel-to-reel tape recorders and similar devices
When to use it: If your fan hums but won’t start, spins slowly, or loses speed control, the capacitor may be weak or burnt out. Replacing it is a simple and low-cost repair that can restore full performance in minutes.
Compatibility Notes
- Compatible with many ceiling fan brands including Hunter, Harbor Breeze, Hampton Bay, Casablanca, Westinghouse, and others.
- Your existing capacitor must have 3 wires (typically labeled 1.5µF, 2.5µF, and COM).
- Ensure the voltage rating matches or exceeds your original capacitor.
- For use in AC (alternating current) systems only — not for DC equipment.
- Wire colors may vary; connect according to your original wiring layout.
FAQs
1. How can I tell if my fan capacitor is bad?
If your fan runs slowly, hums, or fails to change speeds, the capacitor is likely weak or damaged. Replacing it usually restores normal operation right away.
2. Can I use a capacitor with a higher voltage rating?
Yes. It’s safe to use a capacitor with the same or higher voltage rating, but never one with a lower rating.
3. Do the wire colors have to match my old capacitor?
No. Wire colors may differ between brands. Simply follow your fan’s wiring diagram and match each terminal position correctly.
4. Does this capacitor support both 50Hz and 60Hz systems?
Yes, this CBB61 capacitor works on both 50Hz and 60Hz power, suitable for use in the USA, Canada, and other regions.
5. Is installation difficult?
Not at all. Turn off power, disconnect the old capacitor, and connect each of the three wires in the same positions as before. No special tools required. Always ensure the power is off before installation.
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