NICOR fluorescent emergency ballasts allow the same fixture to be used for both normal and emergency operation.
In the event of a power failure, the ballast switches to emergency mode and operates one or two existing lamps for a minimum of 90 minutes.
A battery, charger and inverter circuit are contained within each unit. The ballast can be mounted in the wireway or on top of the fixture.
NICOR emergency ballasts are UL and CUL listed for factory installation and retrofit applications.
Universal 120-277V, 60Hz power requirements.
Test button included.
16.3"L x 5.5"W x 1.7"D