Emergency Ballast - 500 Lumen Output - minimum of 90-minutes - 120/277v - Operates one 17W-40W T8 through T12, one 13W-26W 4-pin compact, 18W-36W 4-pin long compact fluorescent lamps. Compatible with most one, two, three, and four-lamp electronic, standard and dimming AC ballasts.
UL listed for factory or field installation.
Meets UL924, NFPA 101 Life Safety Code, NEC, OSHA, Local and State Codes.
UL listed for damp locations.