Motor Start Capacitor 3uF/450V AC
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 9,99 lei | — |
| 3–4 pcs | 9,49 lei | 5% (−0,50 lei/unit) |
| 5–10 pcs | 8,99 lei | 10% (−1,00 lei/unit) |
| 11+ pcs | 8,49 lei | 15% (−1,50 lei/unit) |
3uF/450V Motor Start Capacitor for Home and Industrial Appliances
This start capacitor ensures efficient starting of electric motors in air conditioners, compressors, pumps, and fans. With a capacity of 3uF and a nominal voltage of 450V AC, it guarantees stable operation under various temperature conditions. It's the professional solution for replacing worn-out or faulty capacitors.
What you get with this product
- Reliable starting of electric motors — eliminates starting issues in compressors, pumps, and fans
- Universal compatibility — suitable for home and industrial appliances with single-phase motors
- Quick installation via male spade terminals — direct connection without soldering, stable fastening with included screw
- Extended thermal resistance — operates consistently between -40°C and +85°C without degradation
- Guaranteed durability — tested according to ISO 9001, self-healing dielectric for overvoltage protection
- Direct replacement — standard dimensions compatible with most existing mounts
How it works and how to install
The capacitor accumulates electrical energy and releases it quickly when the motor starts, providing the necessary power to overcome initial inertia. For installation, disconnect the power supply, remove the old capacitor, connect the male spade terminals to the corresponding terminals, observing the markings, then secure the casing using the included screw. Check connections before restarting.
The product is equipped with 4 male metal spade terminals for direct connection to the motor circuit, eliminating the need for complex electrical modifications.
Frequently Asked Questions
Is it suitable for all types of electric motors?
The capacitor works with single-phase AC motors that require a 3uF capacity. Check your motor's specifications or the original capacitor before ordering.
How difficult is it to replace it myself?
Installation takes under 15 minutes with basic tools. Mandatory: disconnect the power source before intervention. If you do not have experience with electrical installations, call a certified electrician.
How do I know if the old capacitor is faulty?
Common signs: the motor does not start, starts with difficulty, or makes unusual noise, the capacitor casing is swollen or shows leaks. Test with a multimeter or replace directly if you suspect a malfunction.
Technical Specifications
| Model | CBB60-P3 |
| Capacity | 3uF ± 5% |
| Rated voltage | 450V AC (compatible 400V/500V) |
| Frequency | 50-60Hz |
| Operating temperature | -40°C to +85°C |
| Contact type | 4 male metal spade terminals |
| Housing material | UL 94 V-2 Plastic |
| Dielectric | Self-healing SH polypropylene |
| Dissipation factor | ≤0.002 (1KHz, 20°C) |
| Insulation resistance | ≥3000S |
| Voltage resistance | Terminal-terminal: 2x rated voltage; Terminal-housing: 2000V AC/1min |
| Operating life | 400V: 10000h / 450V: 3000h / 500V: 1000h |
| Certification | ISO 9001:2008 |
| EAN | 0781499719146 |
| Package contents | 1x 3uF/450V Capacitor with mounting screw |
Warranty and Support
The product comes with a 24-month warranty
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