This assembly consists of a copper ground bus bar measuring four inches in height and one-quarter inch in thickness, with a length that varies based on project requirements. The bar is secured to the wall structure using stand-off brackets and one-and-one-half-inch insulators to maintain electrical isolation. Lugs are to be provided as required for the connection of ground wires to the bus bar. The bar is fastened to the brackets using bolts at each end.
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