Hammond EN4SD20206WLG Type 4 Mild Steel Wallmount Enclosure w/ Window, Eclipse SeriesStandards UL 508A Type 3R, 4 and 12 CSA Type 3R, 4 and 12 Complies with: NEMA 3R, 4 and 12 IEC 60529, IP66Application Designed to enclose electrical and/or electronic equipment in wallmount applications where viewing of component operation is necessary while maintaining protection ratings Impressive styling features like hidden hinges, attractive latching systems make the Eclipse a suitable addition to any high-tech equipment installation A wide range of sizes and practical accessories make this product line a complete packageConstruction Full view UV resistant polycarbonate window allow maximum viewing area of inner panel Smooth, continuously welded seams ground smooth Door stiffeners are provided where required for increased strength and rigidity - designed to also permit additional mounting options Formed lip on enclosure to exclude flowing liquids and contaminants Door latches feature the added safety of quarter turn slot requiring use of tool for opening Doors may be easily removed for modifications and are interchangeable Seamless poured-in place gasket Collar studs provided for mounting inner panel Includes hardware kit with panel mounting nuts and sealing washers for wall mounting holes Bonding stud provided on door and grounding stud installed in enclosure Hinges are constructed from 304 stainless steel Hinge pins are stainless steel Quarter turn latches are zinc diecast with black epoxy finishFinish Cover and enclosure are phosphatized and finished with a recoatable powder inside and out with choice of ANSI 61 smooth Gray (GY) or RAL7035 textured light gray (LG)Units shown: inch