Hinged w/LatchingMaterialSteelKnockoutsNoFinishANSI 61 Gray - NEMA Type12Standards - CSA, UL and Ro - HSConstruction Constructed of 14-gauge steel with 10 gauge steel flanges; Flanges are open at the top to allow cables to lay in when doors open; Smooth continuously welded seams ...Hinged w/LatchingMaterialSteelKnockoutsNoFinishANSI 61 Gray - NEMA Type12Standards - CSA, UL and Ro - HSConstruction Constructed of 14-gauge steel with 10 gauge steel flanges; Flanges are open at the top to allow cables to lay in when doors open; Smooth continuously welded seams; Interior surfaces are smooth to prevent wire damage; Butt hinged cover is secured with easily operated quick release clamps; Oil resistant gaskets are permanently secured; Downloads Data Sheet; Drawing; The Hammond 1485E60 is designed to enclose and protect electrical wiring from dirt, dust, oil and water. Hinged w/Latching; ANSI 61 Gray Finish; NEMA Type 12; CSA, UL and Ro