B-line KRA-OUT-18 Kwikrail Cable Tray Outside Riser

Product Description

The B-LINE KRA-OUT-18 is an outside riser fitting for the KwikRail cable tray system. It allows cable tray runs to change elevation on the exterior side of a bend, maintaining cable support continuity through vertical transitions. Electricians and low-voltage installers use this fitting when routing power, data, or control cables through mechanical rooms, along walls, or through multi-level pathways. The KRA-OUT-18 ships as an individual unit and is designed to integrate directly with compatible KwikRail ladder or trough tray sections without field fabrication.

This outside riser is suited for commercial and industrial electrical installations where organized cable management is required. Typical applications include data centers, manufacturing facilities, and commercial office builds where cable tray systems are specified as the primary cable support infrastructure. It is installed by licensed electricians working to NEC Article 392 requirements for cable tray systems.

Key Features

• Outside riser geometry supports elevation changes on the outer radius of a cable tray run
• Designed for direct integration with KwikRail cable tray sections
• Single-unit packaging allows precise quantity ordering for project needs
• Eliminates field fabrication for vertical tray transitions
• Suitable for commercial and industrial cable management applications

Compatibility

Designed as an OEM-style fitting for use within the B-LINE KwikRail cable tray system. Consult B-LINE series documentation for confirmed compatible tray widths and configurations.

Installation Notes

Installation should be performed by a licensed electrician in accordance with NEC Article 392. De-energize all circuits in the work area before handling cable tray components or pulling conductors. Secure the riser fitting to adjoining tray sections using manufacturer-specified hardware and verify all splices and support spans meet the applicable electrical code before loading cables.