Wireway Panel Adapter For Wireway Width x Height 12 in x 12 in Height 12 in Length 14 in Material Steel Finish Painted With/Without Knockouts Without Knockouts For Use With Hoffman F 1212 Series Wireways NEMA Enclosure Type 1 Standards CSA C22.2 No 26 EEMAC Type 1 File No E27524 File No E27524 NEMA IEC 60529 UL 870 Color Gray For Wireway Height 12 in For Wireway Width 12 in Gauge 14 ga