Panduit GES189F-A-C0 Solid Edge Grommet

The Panduit GES189F-A-C0 is a 100-foot polyethylene edge grommet designed to protect low-voltage cables and conductors as they pass through sharp-edged panel cutouts in server racks, electrical enclosures, and network cabinets. The solid-wall construction and adhesive backing prevent cable jacket abrasion at high-traffic pass-through points, extending cable service life in data centers, security control rooms, and industrial installations. Designed for straight-edge openings in panels ranging from 0.144" to 0.189" (3.66–4.8 mm) thick, this grommet arrives on a 100-foot spool for continuous runs without seams or gaps.

Key Features

100-foot continuous spool eliminates mid-run seams and simplifies large-cabinet or multi-panel installations

Solid polyethylene wall construction (7.7 mm height × 7.6 mm width) delivers consistent protection across the entire edge profile

Adhesive backing secures edging in place during cable pulls, preventing shift or peel-back under bundle tension

0.144"–0.189" panel compatibility covers standard 14–18 gauge steel enclosures common in rack-mount and wall-mount applications

RoHS-compliant black polyethylene resists UV degradation and maintains flexibility across -40°F to 180°F operating range

Edge damage is the leading cause of premature cable failure in commercial installations. Unprotected panel cutouts create stress concentrators that abrade insulation jackets during initial pulls and every subsequent service event. The GES189F-A-C0 addresses this by presenting a smooth, rounded polyethylene interface between sharp steel edges and cable bundles. The 7.7 mm profile height provides sufficient standoff to eliminate direct metal-to-cable contact even when 50+ conductor bundles fill the opening. The solid-wall design—recommended exclusively for straight-edge applications—offers greater compressive strength than split or slotted grommets, maintaining full protection under heavy bundle loads common in PoE switch deployments and multi-camera trunk runs.

The 100-foot spool format reduces installation labor on distributed projects. A single reel services an entire 42U network rack with multiple cable entry points, or handles perimeter protection on large AV equipment racks without mid-run splices. The adhesive backing—formulated for steel, aluminum, and powder-coated surfaces—allows one-person installation: position the grommet, press to activate the adhesive, then pull cables immediately. No mechanical fasteners, clips, or secondary retention required. For integrators managing retrofit projects in occupied spaces, the solid construction prevents cable snags during insertion, and the black finish blends with standard rack equipment. The polyethylene formulation remains pliable across temperature extremes, critical for outdoor enclosures, rooftop equipment shelters, and parking structure installations where seasonal temperature swings would crack rigid PVC alternatives.

This edge grommet meets RoHS material restrictions, supporting compliance documentation for federal, healthcare, and edu installations that prohibit lead, mercury, and hexavalent chromium in building products. For integrators bidding projects with explicit cable protection requirements—common in financial data centers, hospital imaging networks, and industrial automation installs—the GES189F-A-C0 provides an auditable, code-compliant solution that addresses NEC 300.4(F) protection requirements for cables passing through metal framing members and enclosures.