Rectangular Motor Start Capacitor 2C 450V - 3.5uF
Available in stock
Minimum order quantity: 2 pcs
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 5,99 lei | — |
| 3–4 pcs | 5,69 lei | 5% (−0,30 lei/unit) |
| 5–10 pcs | 5,39 lei | 10% (−0,60 lei/unit) |
| 11+ pcs | 5,09 lei | 15% (−0,90 lei/unit) |
450V 3.5uF Motor Start Capacitor for Electric Motors
This rectangular CBB61 capacitor ensures quick and efficient starting of single-phase electric motors in household appliances and professional tools. Compatible with compressors, fans, pumps, and industrial equipment, it offers long-term reliability at an affordable price. 450V AC voltage and 3.5uF capacity for consistent performance.
What you get with this product
- Instant motor start without additional effort — eliminates starting blockages
- Universal compatibility with refrigerators, car compressors, hydrophores, washing machines, and power tools
- Quick installation via male spade terminals — direct connection without soldering or special tools
- Robust ABS housing resistant to shocks and vibrations — safe operation in industrial conditions
- Integrated P2 SH protection against overloads — extended lifespan compared to classic capacitors
- Compact dimensions 38x19x30mm — easily integrates into confined mounting spaces
How it works and how to install it
The capacitor stores electrical energy and releases it at motor startup, providing the necessary impulse to overcome initial inertia. It connects between the phase and the starting winding of the electric motor, and installation only requires identifying the terminals and securing the spades to the motor's terminals. The operation takes less than 10 minutes and does not require advanced electrical knowledge — observe the polarity indicated in your motor's diagram.
Frequently asked questions
How do I know if the old capacitor is faulty and needs replacing?
The motor hums without starting, overheats excessively, or requires manual pushing to start. These are clear signs that the capacitor is no longer functioning.
Can this capacitor be used with any 220V motor?
Yes, if the motor requires a capacity of 3.5uF and 450V voltage according to its technical plate. Always check the specifications on the motor's label before replacement.
What does the 5% tolerance mean and how does it affect operation?
The actual capacitance can vary between 3.325uF and 3.675uF, an insignificant difference that does not affect motor performance in normal use.
Technical Specifications
| Model | CBB61 |
| Capacitance | 3.5uF |
| Rated Voltage | 450V AC |
| Tolerance | ±5% |
| Frequency | 50/60Hz |
| Housing Material | Black ABS Plastic |
| Dielectric Material | Metallized Polypropylene Film |
| Protection Type | P2 SH |
| Dimensions | 38 x 19 x 30mm |
| Terminal Type | 2 Male Spade Terminals |
| Applications | Compressors, fans, water pumps, power tools, household appliances |
Warranty and Support
You benefit from a 24-month warranty in accordance with Romanian law and a 30-day return policy. Fast courier delivery nationwide. For technical assistance regarding compatibility with your motor, contact the CLASSLIGHTS team.
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