Capacitor is used for getting AC motors like condenser fans and compressors up and running smoothly. Its heat resistance and anti-explosion features make it a reliable choice for various uses.

Package Includes: 1 x Round A/C Capacitor(45 uf/MFD 370/450VAC)

Model: CBB65（Universal model)
Case Material: unpainted aluminum case
Dielectric Material: metallized polypropylene film
Available Capacitance: 45uf
Capacitance Tolerance: ±5%
Operating temperature: -40℃ to +85℃/-40℉ to +185℉
Rated voltage: 370V/440V AC
Frequency: 50/60 Hz
Safety rated: 10,000 AFC
Operating Life: 60,000 hours with 95% survival
Capacitor size measures: ( 2.1inches / 55mm ) in Diameter x ( 5.3inches / 135mm ) in Height.

45uf ±5% 370/450 VAC round run/start capacitor (CBB65) can replace all capacitors rated at 250v, 300v, 370v, 440v, and 450 Volts.
This 45 mfd capacitor replaces models such as Genteq C345, C345L, C445, C445L, SUPCO CR45370, CR45440, and other brands with the same uF/Mfd rating.

Capacitors play an important role in electrical systems by temporarily storing electrical charges. This capacitor is designed for the starting and running of AC motors operating at a frequency of 50Hz/60Hz, including Industrial Grade Replacements for Central Air-Conditioners, Heat Pumps, Condenser Fan Motors, and Compressors.

Capacitors are available in various sizes, depending on the capacitance (measured in µF or MFD) and voltage.

Information on Selection:
Choose a capacitor with the same specifications to replace any brand.
Select the correct capacitance: do not use a different value than the one specified by the manufacturer. The microfarad ratings should be the same.
Check the voltage of the capacitor you are replacing: Increasing the voltage rating will not have a negative impact on the motor's performance. If you are replacing a 370V capacitor, you can use either a 370V or 450V capacitor.
Shape of Capacitor: The shape of the capacitor only affects how well it fits on the equipment. The actual performance and capacities do not vary based on the shape of the capacitor.
A round capacitor can be used to replace an oval-shaped one with the same MFD and voltage specifications.

Knowing "when" to replace the AC capacitor is important for maintaining your air conditioner. Signs that indicate it may be time to replace the capacitor include the fan not spinning, no air flow despite the unit humming, the air conditioner not cooling properly, the compressor in the condenser not coming on, or the motor becoming louder and running slower. Timely replacement of capacitors is essential for proper air conditioner maintenance.

Save time and money: Save you a lot of money and only take a few minutes to install, helping your air conditioner function properly again.

This capacitor does not have positive and negative terminals, so it can be wired however you choose.

To replace the capacitor, follow these steps:
1) Turn off the power and find the capacitor.
2) Discharge any stored electricity by shorting the terminals.
3) Take a photo or make a note of how the wires are connected.
4) Disconnect the wires and install the new capacitor.
5) Reassemble everything and test it out.

Wide compatibility - Direct replacement for Carrier Global, Lennox, Trane, Goodman, American Standard, Rheem, Amana, YORK, Daikin, Mitsubishi, Ruud, Bryant, Heil, Rheem air conditioners, LG, and all HVAC brands. Capacitors are universal and can fit all air conditioner brands. Simply match the uF/MFD and ensure that the volts are the same or higher than the required voltage.