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 configurations10 Mfd capacitor0.45 A input current (open circuit), 0.35 A input current (starting), 0.15 to 0.3 A input current (short circuit), 0.45 A input current (nominal)3 x 4 in (2 coil) core1.45 in Dia x 3.75 in H oval capacitorBallast replacement kit with dry film capacitorUL insulation class H of 180 deg C