Installation Specifications For Grounding Busbars And Wiring Terminals In Distribution Cabinets
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A reliable grounding busbar and wiring terminals must be installed inside the Powbinet. The terminals must have anti-loosening bolts for connecting the grounding conductor. The grounding busbar and wiring terminals should be placed at the bottom of the box. The grounding wire through the door should meet the requirements of frequent door opening and closing.