Nicor Lighting TAC Select Series 2x4 Architectural LED Troffer

Selectable Switches for Adjusting Wattage and Color Temperature Settings. Three Selectable Color Temperatures: 3500K, 4000K, or 5000K. Three Selectable Wattages: 34W, 38W, and 45W. Certified for Direct Contact with Insulation (IC-Rated). Powder Coated Steel Constructed Frame. Precision Engineered, Sealed Polycarbonate Lens. Features Full-Range 0-10V Dimming. Dual Input-Voltage (120-277V). Extreme Energy Efficiency up to 144 Lumens/Watt.