Progress Lighting Progress Lighting 2x4 Fluorescent Troffer for 2 32W T8 Lamps

Features: Energy efficient, thermally protected, automatic resetting, Class "P", high power factor soundrate A, Electronic T8 Instant Start BallastMetal to metal light leak protection on all four sides of shielding frameRotary lock lamp holders for positive lamp contactHeat sink embossments behind ballasts fro cooler operation, longer lifeThe shielding is 100% acrylic prismatic 12, extruded and roll-embossed, diagonally oriented female prismsHousing is constructed of heavy gauge steel, die formed for ext...