Unity 6636G Lay-In Wireway, Removable Hinged Cover Type, Length: 36 IN, Width: 6 IN, 6 IN Height, NEMA 1, IP30 Enclosure, Construction: Formed From Code Gauge, Low Carbon Steel, 16 GA Low Carbon Steel, Gunsmoke Gray Powder Coated, Yes Knockouts, C/US UL 50 And UL 870 - Type 1: Intended For Indoor Use Primarily To Provide A Degree Of Protection Against Limited Amounts Of Falling Dirt, CSA C22.2 No. 26 Certified, Type 1, IEC 60529, RoHS Compliant, For Cable And Wire Junction, Distribution And Termination, Ho