Splitter Troughs and Boxes: Type - Empty Splitter Trough; Enclosure Material - Steel; Enclosure Material Thickness - 16 Gauge; Enclosure Finish - Gray; Enclosure Rating - NEMA 1; Rating - Volts - 600VAC; Rating - Amps - 125; Size - Length - 24.00 in; Size - Width - 6.00 in; Size - Depth - 4.00 in; Knockouts - Sides/Ends; Manufacturer Series - CST