LITHONIA LIGHTING MFG# OCS27710WHM25, CircuitSelector 277V 10 L 9/16 W 2 1/4 H

For Use With Aisle Lighter Fluorescent High Bay Fluorescent High Bay I-BEAM(R) IBL LED High Bay PROTEON(TM) SL Linear LED High Bay SPEC-BEAM(TM) Full-sided Fluorescent High Bay 10 ft Overall Length 9/16 in Overall Width 2 1/4 in Overall Height 277V AC Number of Conductors 3