- The 40/3 MFD 440 Volt Protech Dual Round Run Capacitor is brand new and comes in a Protech factory authorized parts box.
- This capacitor had Rheem, Ruud Protech part number 43-25133-13.
- This run capacitor has the following specifications:40/3 MFD 440 Volt dual round with a diameter of 2 1/2″ and 3″ tall.
- The capacitor is used in many Rheem, Ruud units.
- This capacitor can be used on any brand air conditioner or heat pump unit as long as the capacitors have the same specifications MFD/uf rating and voltage rating. FYI: “MFD” and “uf” have the same meaning, “microfarad”.
- This is called a dual capacitor because it serves as two capacitors. The 40 uf is for the compressor and the 3 uf is for the fan.
- The capacitor’s part 43-25133-13.