Cable tray dividing elbow

A cable tray dividing elbow is an accessory used to separate cables within an elbow section of a cable tray, maintaining organization and preventing interference.

Purpose and Function

A dividing elbow is designed to split a cable tray elbow—typically 45° or 90°—into two or more sections, allowing different types of cables (power, data, or control) to be routed separately within the same tray system. This helps prevent electromagnetic interference, simplifies maintenance, and ensures compliance with cable management standards.

Types and Materials

Vertical Elbow Dividers: Often used in I-beam ladder cable trays, these dividers are typically made of aluminum and come with stainless steel screws for easy installation. 90-Degree Elbow Dividers: Common in CleanTray stainless steel systems, these dividers are designed for washdown or industrial environments and split the elbow into two sections. 45-Degree Elbow Dividers: Used for angled turns, also available in stainless steel for durability in harsh environments.

Dimensions and Compatibility

Dividing elbows are available in various sizes to match the width and depth of the cable tray. For example, CleanTray dividers come in 4"x4" or 6"x6" dimensions, while wire mesh trays may have dividers compatible with 4", 6", 8", or 12" wide trays. It is important to select a divider that matches the tray type (ladder, wire mesh, or solid-bottom) and the specific elbow angle.

Installation Considerations

Ensure the divider is securely fastened using the supplied hardware, typically stainless steel screws. Align the divider with the elbow section to maintain proper cable separation. For adjustable or variable-angle elbows, choose dividers that can accommodate the specific angle range.

Follow manufacturer instructions to avoid voiding warranties or compromising cable protection.

Applications

Cable tray dividing elbows are widely used in: Industrial facilities and factoriesData centers and network closetsHospitals and commercial buildingsEnvironments requiring frequent washdown or chemical resistance By using a dividing elbow, installers can maintain organized, safe, and code-compliant cable routing even through complex turns in a cable tray system.