Universal C240PUNVHP-B (2) Lamp – 40 Watt CFL – 120/277 Volt – Programmed Start – 1.0 Ballast Factor

CSA certified and UL rated for outdoor usage, the Universal C240PUNVHP-B electronic fluorescent ballast operates up to two 40 Watt CFL lamps at 120/277 input volts. Ideal for use in normal light areas, this programmed rapid start ballast is typically used in offices, board rooms, and retail. Properly ballasted fluorescents ensure long-lasting lifespans for your lamps and better efficiency on energy resources.