30/5 uF 30+5 30 5 MFD 370/440 VAC VOLT CBB65R CBB65B capacitor dual run start capacitor for ac replacement for BOTH 370 and 440 vac Volt capacitors. with 5 years guarantee Capacitor dimension:Diameter(50 mm/1.97 inch)Height(100 mm/3.94 inch). Operating temperature:-40 centigrade to+70 centigrade -104 Fahrenheit degree to+158 Fahrenheit degree,Safety rated: 10,000 AFC UL Listed. Compliant with the TOUGHEST U.S. standards for AC motor run capacitors include EIA-456-A and IEC 60252-1:2001 Three terminals on the top are labeled "Herm" for the compressor motor, "Fan" for the fan, and "C" for the common line 30/5 uf 30 5 mfd ac Capacitor Replacement for SFCAP30D5440R , 27L20 , CPT-0659 , CPT659 , CPT00659 , TRCFD305 , C4305R , 97F9981 , 97F9833 , 27L877 , C3305R , HC98JA031D , PRCD305 , USA2226 , P291-3054R , HCKS300D050R440Z, replacement for carrier condenser capacitor , goodman air conditioner capacitor and lennox capacitor ...etc COOLWAY run circular start capacitor

Model: CBB65B / CBB65R / CBB65 / CBB65A（Universal model）
Shell material: metal
Dielectric Material: metallized polypropylene film
Capacity: 30+5uf
Tolerance: ±5%
Rated voltage: 370V/440V AC
Frequency: 50 / 60Hz
Safety rated: 10,000 AFC
Capacitor dimension: Diameter(50 mm/1.97 inch)Height(100 mm/3.94 inch)
Operating temperature: -40 ℃ to +70℃/-104℉ to+158℉

This capacitor is used for start-up and operation of AC motors with frequency of 50Hz/60Hz such as Industrial Grade Replacement for Air Conditioners , Heat Pumps, Condenser Fan Motors, Pool pump and Compressors. It is small in size, lightweight, heat resisting and anti-explosion.
Round capacitor can be used to substitute oval shape one with the same MFD AND Volt specs.A 440 volt capacitor can be used to replace a 370 volt, as it would works fine, but the 370 can't be used to replace a 440 volt capacitor.