3 Bulb Ballast Wiring Diagram. 3 insert t8 led replacement into luminaire fixtures with no ballast. 4 lamp qhe 1 lamp on 2l ballast.
To aid in locating specific diagrams each has been bookmarked and categorized in the navigation window. Replace 3 lamp instant start ballasts rapid ballast with 2 lampholder wiring 1 to lamps. 2 using the find command some diagrams feature a model list for reference.
Connect the red ballast wire to the third blue lampholder wire.
4 lamp qhe 1 lamp on 2l ballast. A wiring diagram is a simplified conventional photographic representation of an electrical circuit. 2 cold neutral white wire to any of other three pins on troffer. This ballast is wired in series parallel.