Philips Advance T5 Fluorescent Ballast - 120-277V AC | Programmed Start - ICN-2S39T-35M (501668)

ICN-2S39T-35M (501668) is the Philips Advance T5 Fluorescent Ballast. Use this model when the ballast in the fixture is specified for the same lamp type, lamp count and supply. The listed lamp configuration is 2 X F39T5, which should be checked as a complete lamp-and-count combination. This is the programmed start version, so the fixture wiring and lampholder arrangement must suit that starting method. When comparing replacements, note the 1 ballast factor as well as the lamp and supply ratings.

For electrical planning, 120-277V AC is the stated supply requirement for this model. This version lists length 14.17 in., width 1.18 in., height 1.06 in. Those measurements help check physical fit at the ballast compartment. Follow the wiring diagram for this model when making the replacement connections.