Motor Start Capacitor 55uF/450V AC
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 2.300 Ft | — |
| 3–4 pcs | 2.185 Ft | 5% (−115 Ft/unit) |
| 5–10 pcs | 2.070 Ft | 10% (−230 Ft/unit) |
| 11+ pcs | 1.955 Ft | 15% (−345 Ft/unit) |
55uF/450V motor starting capacitor for industrial and household equipment
The starting capacitor with 55uF capacity and 450V nominal voltage ensures reliable start-up of electric motors in air conditioners, compressors, pumps, and fans. Designed for industrial and household use, it withstands extreme temperatures and ensures stable long-term operation. The UL 94 V-2 flame-retardant plastic casing and connection via 4 male terminals guarantee quick and safe installation.
What you get with this product
- Instant start of electric motors — eliminates starting delays and increases equipment lifespan
- Universal compatibility with household and industrial appliances — works with air conditioners, refrigeration compressors, water pumps, brush cutters
- Resistance to extreme temperatures from -40°C to +85°C — operates reliably regardless of environmental conditions
- Quick installation via 4 male terminals — no modifications needed, mounts directly to motor terminals
- Long-term reliability with self-healing dielectric — prevents short circuits and extends capacitor lifespan
- ISO 9001 certified and UL 94 V-2 flame-retardant class — guaranteed safety for use in any commercial or residential environment
How it works and how to install
The capacitor connects to the starting terminals of the electric motor, providing the additional current needed for startup. The 4 male terminals connect directly to the motor terminals, and the included screw and nut allow secure fastening to the existing support. Once connected, the capacitor operates automatically with each motor start, without further intervention. The installation process takes less than 10 minutes with basic power tools.
Frequently asked questions
Is this capacitor suitable for my air conditioner?
Yes, if your motor requires 55uF and the supply voltage is 400-500V AC. Check the values inscribed on the old capacitor or in the appliance's technical manual.
How long does a capacitor last before failing?
At 450V, it operates for a minimum of 3000 hours (Class C according to specifications). Under normal household use, the actual lifespan can exceed 5-10 years.
Can I mount this capacitor outdoors?
Yes, it withstands temperatures from -40°C to +85°C, but protection against direct humidity is recommended to maximize lifespan.
Technical specifications
| Model | CBB60-P55 |
| Capacity | 55uF |
| Tolerance | ±5% |
| Rated voltage | 400V/450V/500V AC |
| Frequency | 50-60Hz |
| Operating temperature | -40°C ~ +85°C |
| Contact type | 4 male terminals |
| Housing material | UL 94 V-2 flame-retardant plastic |
| Dielectric | Self-healing polypropylene SH |
| Insulation resistance | ≥3000S |
| Voltage resistance | 2 x rated voltage (terminal-to-terminal) |
| Certifications | ISO 9001:2008 |
| Shape | Cylindrical |
| EAN | 0781499718880 |
Warranty and support
The product benefits from a 2-year warranty in accordance with current Romanian legislation. 30-day return policy from the date of purchase. Fast delivery by courier throughout Romania.
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