The GB4B0612TPI-1 Grounding Busbar meets BICSI and ANSI/TIA-607-D requirements for network systems grounding applications. Made of high conductivity copper and tin-plated to inhibit corrosion, comes pre-assembled with brackets and insulators attached for a quick installation. The insulators provide 600 V of insulation and use of Panduit self-laminating laser/ink jet labels to identify busbars.