Motor Start Capacitor 12.5µF/450V AC
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 13,99 lei | — |
| 3–4 pcs | 13,29 lei | 5% (−0,70 lei/unit) |
| 5–10 pcs | 12,59 lei | 10% (−1,40 lei/unit) |
| 11+ pcs | 11,89 lei | 15% (−2,10 lei/unit) |
12.5uF Motor Start Capacitor for Domestic and Industrial Electric Motors
This start capacitor ensures the correct operation of electric motors in household appliances and industrial equipment. With a capacitance of 12.5uF and a rated voltage of 450V AC, it guarantees reliable starts and lasting performance for compressors, pumps, fans, and other single-phase motors. It's the professional solution for replacing faulty capacitors or upgrading existing systems.
What you get with this product
- Instant electric motor start without hesitation or abnormal noises
- Universal compatibility with motors from air conditioners, refrigeration compressors, water pumps, and fans
- Quick installation using male spade terminals and an included mounting screw, no special tools required
- Extended lifespan of up to 10,000 hours at 400V due to the self-healing dielectric
- Stable operation between -40°C and +85°C, suitable for outdoor use and unheated spaces
- Increased safety with voltage resistance of 2x the nominal value and insulation tested at 2000V
How it works and how to install
The capacitor connects to the electric motor terminals via its 4 male spade connectors, creating a phase shift necessary for starting the auxiliary winding. It is secured to the housing or support with the metal screw and nut provided. Identify the faulty capacitor, disconnect the power, note the position of the terminals, replace with the new capacitor observing polarity, and reattach it in its original position. The operation takes less than 15 minutes for users with minimal electronics experience.
Frequently Asked Questions
How do I know if the motor capacitor is faulty?
Classic signs include the motor not starting, slow starting with a humming noise, unscheduled stops, or a swollen and hot-to-the-touch capacitor. Immediate replacement prevents motor burnout.
Can I use this capacitor with any type of electric motor?
It is suitable for single-phase motors with power up to 1-1.5kW that require a 12.5uF start capacitor. Always check the motor label or the old capacitor before replacement.
What is the difference between 400V, 450V, and 500V marked on the product?
The values indicate the lifespan at different voltages: 400V provides 10,000 operating hours, 450V approximately 3,000 hours, and 500V about 1,000 hours. Choose your system's operating voltage for optimal performance.
Technical Specifications
| Model | CBB60-P12,5 |
| Capacitance | 12.5uF |
| Tolerance | ±5% |
| Rated Voltage | 400V/450V/500V AC |
| Frequency | 50-60Hz |
| Contact Type | 4 male spade terminals |
| Operating Temperature | -40°C to +85°C |
| Dissipation Factors | ≤0.002 (1KHz, 20°C) |
| Insulation Resistance | ≥3000S |
| Terminal-to-Case Voltage Resistance | 2000V AC minimum for 1 minute |
| Dielectric | Self-healing Polypropylene SH |
| Flammability Class | UL 94 V-2, 750°C (RTI) |
| Housing Material | Heat-resistant plastic |
| Shape | Cylindrical |
| Certification | ISO 9001:2008 |
| EAN | 0781499718934 |
Couldn't load pickup availability
