Ladder Rack – 12″ Cable Runway E-Bend

Gruber Cable Runway E-Bend — Radius Bend for Horizontal Cascading Runs

The Gruber Cable Runway E-Bend is designed to create a smooth, gradual bend in horizontal cascading cable runs and a gentle sweep in the horizontal plane of cable runway systems. By replacing sharp turns with a controlled radius, the E-Bend helps keep cabling in conformance with minimum bend radius requirements (typically 4× the cable diameter), protecting both copper and fiber performance over the life of the installation.

Fabricated from lightweight 1-1/2″ x 3/8″ (38.1 mm x 9.53 mm) tubular steel, this radius bend fits standard cable runway and ladder rack systems. Cross members are welded at precise angle increments to provide a consistent, repeatable arc, making it ideal for data centers, telecom rooms, and industrial cable plants where cable integrity and standards compliance are critical.

• Gradual horizontal radius — Creates smooth bends in cascading cable runs and runway sweeps.
• Standards-conscious design — Supports bend-radius requirements (typically ≥ 4× cable diameter).
• Lightweight tubular steel — 1-1/2″ x 3/8″ (38.1 mm x 9.53 mm) construction fits standard cable runway.
• Angled cross members — Cross members welded at ~23° increments for a controlled, consistent arc.
• Orientation control — Outside/inside determined by cross members welded closer to the cable side.
• UL Classified option — Only gold radius bends are UL Classified, ideal for projects requiring listed components.