Fluke Black Aluminium, Zinc IP67 Inspection Window for use with NEMA 12 Enclosure, NEMA 4 Enclosure

Torture Tested to the highest test ratings: IEEE C37.20.7 63 kA Arc tested at KEMA, UL 50/50E/50V, UL1558, IEC60529-1: IP67, IEC 60068, NEMA 4/12, CSA C22.2 NO. 14-13:2012, and CE. Stock nos. ; 820-2998 820-2998 , ; 820-3005 820-3005 and ; 820-3002 820-3002 have a keylock. Fluke Infrared Red (IR) Inspection Windows. The ClirVu® IR windows from Fluke increase the safety and speed of electrical thermal imaging inspections. These inspection windows also reduce the risk of arc-flash and electrocution, increase the safety of your personnel and reduce the time and cost of preventive maintenance. Quick and easy installation, just 5 minutes with one technician Only one hole required with standard Greenlee® punch (rear access required for punch connection only) Installs from front, no template needed or rear access required Grounds instantly to metal enclosure with patent pending AutoGround™ process Sharp teeth on jam nuts assure four gas-tight ground connections All components have electrically conductive finishes for optimum grounding Work permit requirements and NFPA 70E processes are significantly reduced Full PPE is often not required so inspections are done fast and easy Superior arc blast protection High temperature silicon gaskets Mounting and door latches provide high pressure gasket compression Die cast components are manufactured with the highest strength alloys Jam nut screws are made from 4037 steel, heat treated to 160,000 psi tensile IP67 Protection Corrosion and UV resistance for challenging outdoor environments Three sizes 50mm, 75mm and 95mm with the option of hand turn or security key door latches