55 Plus 5uF Dual Run Circular Start Capacitor 55 To 5 MFD Plus Or Minus Six Percent 370 To 440V For AC Motors Fans And Condensers CBB65 High Reliability For Air Conditioners And Compressors

Single-unit 55+5uF Run Capacitor for AC Motors (370-440V)
✔️ Dual run 55+5uF ±6% cap, 370/440V, 3 top terminals

This dual-run circular start capacitor (CBB65) combines two run capacitors in one compact shell. It’s used to start and run HVAC motors in air conditioners, condensers, heat pumps, and other refrigeration systems.

✅ Capacity: 55+5uF, tolerance ±6%
✅ Voltage rating: 370/440 VAC
✅ Frequency: 50/60 Hz
✅ Terminals: top three labeled H, F, C
✅ Dimensions: 65 mm dia x 105 mm height (2.56 in x 4.14 in)
✅ Dielectric: metallized polypropylene film
✅ Safety rating: 10,000 AFC

💡 What is a start capacitor used for in HVAC equipment?

- It provides a brief surge of current to start the compressor or condenser fan motor, then remains in the circuit for running. - It combines both compressor and fan capacitor functions in a single, compact unit. - It is designed to run on 50/60 Hz power and handle 370/440V AC supplies. - This type of CBB65 shell is built to handle heat and vibration in system cabinets.