Splitter Troughs and Boxes: Type - Distribution Gutter Through; Enclosure Material - Steel; Enclosure Material Thickness - 16 Gauge; Enclosure Finish - Gray; Enclosure Rating - NEMA 1; Size - Length - 24.00 in.; Size - Width - 6.00 in.; Size - Depth - 6.00 in.; Knockouts - Front/Rear/Side; Weight - 11.00 lb; Manufacturer Series - GT