hinged cover, gasket and ring nut.

主要特点

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 (ZA-27 and EZAC)
– Jam nut screws are made from 4037 steel, heat treated to 160,000 psi tensile

• 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

• Quick and easy installation
– Installation takes 5 minutes with one technician
– Only one hole necessary with standard Greenlee punch.
– Rear access required for punch connection only (Easily accomplished with one technician)
– Installs from front; no template needed; no rear access required
– Grounds instantly to metal enclosure with uniqe AutoGround process
– Sharp teeth on jam nuts assure four gas-tight ground connections
– All components have electrically conductive finishes for optimum grounding

• Quarter turn latch easily opens hinged cover

• Corrosion and UV resistance for challenging outdoor environments:
– All hardware is made from stainless steel or zinc plated steel
– Die cast components are plated with black chromium over phosphorous Electroless nickel