400-Watt 4-Tap Metal Halide Replacement Ballast Kit

This Keystone 4 Tap (120/208/240/277-Volt) Metal Halide ballast kit operates one M59 400-Watt Metal Halide lamp. The kit includes ballast, capacitor, mounting brackets and hardware. See the document below for complete specifications. The kit includes ballast, capacitor, mounting brackets and hardware. See the document below for complete specifications.|ANSI designation: M59 or H33|Line voltage: 120/208/240/277|Regulation: 10%|Frequency: 60 Hz|Recommended fuse (A): 10/8/5/5|Circuit type: CWA (without ignitor)|Insulation class: 180 degree C|Capacitor value: 24 degree F|Capacitor voltage rating: 400-Volt|Capacitor temperature rating: 90 degree C|Winding materials: copper/aluminum|Lamp starter: N/A|Agency certification: RU, cRU|Maximum distance to lamp: N/A|2-year warranty