Used w/mercury vapor lamps, ansi h-33; rated for 208, 240, and 277 vac
An item specifically designed for use with fluorescent or mercury vapor lamps and starters to provide a high starting voltage for striking the arc and to stabilize the operating impedance of the circuit in order to maintain the operating current at a steady value.
Classification: Ballasts for discharge lamps or tubes
NSN 6685-01-464-2209
NSN 5975-00-067-3334
NSN 5915-01-444-4946
NSN 6220-00-999-8401
NSN 6685-00-632-6160
NSN 5996-00-260-8291
NSN 5998-01-446-1237
NSN 6610-01-363-9745
NSN 5950-01-037-6800
NSN 5920-01-558-4552
NSN 5915-01-460-3021
NSN 5920-00-196-3631