Panduit Grounding Busbar Copper 10in GB2B0304TPI-1

Grounding Busbar for Telecom and Data Centers

This copper grounding busbar is built for telecom and data-center installations that require a reliable equipotential bonding point. The bar measures ten inches long, two inches wide and a quarter inch thick. It meets BICSI and TIA-607-C standards and carries a cULus listing for code-compliant deployments.

Connection Pattern and Conductor Limits

The bar provides three holes sized for three-eighths inch hardware and four holes sized for quarter-inch hardware. This fixed hole pattern determines the maximum number and size of lugs that can be terminated directly on the bar. Installers must match their conductor lugs to these two bolt diameters; no additional hole sizes or spacing options are available.

Capacity and Headroom in Typical Racks

The ten-inch length fits standard relay rack widths while leaving enough hole density for multiple grounding conductors in a single row. The solid copper cross-section handles high fault currents required by the listed standards. The bar ships without ground wire, so the final ampacity depends on the conductors and lugs the installer selects.