Industry No. 11026 Volts 110-125 Diameter (In.) 1 13/16 Height (In.) 4 3/8 Hertz 50/60 MFD 540-648 These motor start capacitors are dry, electrolytic, non-polarized types for intermittent duty in AC motor starting circuits. The round cases are made of moisture and oil resistant molded phenolic resin or plastic. They have standard dual blade terminals. Rated 3-second start 20 starts per hour Operating temperature range: 40º to 65ºC (-40º to 149ºF) Meet or exceed Electronic Industries Association (EIA) Standard RS-463 type 2 Hertz: 50/60 UL recognized and CUL approved