Philips Advance AmbiStar Metal Black Ballast is UTL, CSA and ETL listed. It offers metal construction for strength. This lightweight ballast has a traditional style and black finish.
Philips Advance Ballast RELB-2S40-N
Operates 1 or 2 F30T12, 1 or 2 F34T12, or 1 or 2 F40T12 lamps
Electronic Ballast
Starting Method: Rapid Start
Lamp Connection: Series
Input Voltage: 120
Input Frequency: 60 HZ
Ballast is UL listed