Dual Run Circular Start Capacitor 50 And 15 UF With Six Percent Tolerance, 370 To 440 Volt, CBB65, For AC Motors, Fans, Condensers, Straight Cool Or Heat Pump Air Conditioners, Operating From Minus Forty To Plus Seventy Celsius, Heavy Duty
✔️ 50+15µF (±6%), 440V AC, -40°C to 70°C, 3 terminals (Single unit)
This dual-run circular start capacitor combines two capacitances in one compact unit, designed for AC motors, condensers, fans, central air conditioners, and heat pumps. This heavy‑duty component is a reliable replacement for older CBB65 units in HVAC systems.
✅ Capacitance: 50+15 µF, ±6%
✅ Voltage rating: 440V AC, 50/60 Hz
✅ Operating temperature: -40°C to +70°C
✅ Model: CBB65, universal
✅ Terminals: Herm/H, Fan/F, C
✅ Safety rating: 10,000 AFC
✅ Dimensions: Diameter 65.5 mm (2.58 in), Height 105 mm (4.13 in)
✅ Dielectric: Metallized polypropylene film
💡 What is a dual run capacitor used for in HVAC systems? This handy guide explains the basics.
- Provides start torque for compressors and condenser fans
- Consolidates two capacitors into one easy replacement
- Ensures compatible voltage and temperature range for reliable operation
- Best matched with units having the same MFD rating and 440V rating