FeaturesThe basic ballast is the open core and coil which is most often used as a component within a lighting luminaireThe core and coil also forms the nucleus of Philips Advance five other ballast configurations26 Mfd capacitor4.8/2.7/2.4/2.2 A input current (open circuit), 6.4/3.8/3.2/2.8 A input current (starting), 5.2 to 7.8/3 to 4.5/2.6 to 3.8/2.25 to 3.4 A input current (short circuit), 9.5/5.5/4.75/4.15 A input current (nominal)4-1/4 x 6 in core1-3/4 in Dia x 4-1/4 in H oval capacitorBallast replacement kit with oil filled capacitorUL insulation class H of 180 deg C