Splitter Troughs and Boxes: Type - Distribution Splitter Box; Enclosure Material - Steel; Enclosure Material Thickness - 16 Gauge; Enclosure Finish - Gray; Enclosure Rating - NEMA 1; Rating - Volts - 600V; Number of Wires - 4; Rating - Amps - 600; Size - Length - 30.00 in.; Size - Width - 24.00 in.; Size - Depth - 7.00 in.; Weight - 63.00 lb; Manufacturer Series - B