Arizona Drivers Permit Practice Exam Guide

When bonding a telecommunications rack to the TGB (Telecommunications Grounding Busbar), what type of conductor should generally be used?

A solid or stranded copper wire, typically sized 6 AWG or larger A 24 AWG solid copper wire An aluminum foil shield A steel guy wire

A solid or stranded copper wire, typically sized 6 AWG or larger

Industry standards (like ANSI/TIA-607) generally require a minimum of a 6 AWG copper conductor for bonding racks to the grounding busbar.

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