A cable tray raiser is a vertical structural element used to route cables between different elevation levels within a substation or industrial facility.

Purpose

• •Provides vertical transitions for cables between floors or equipment platforms
• •Maintains proper bend radius during elevation changes
• •Supports cable weight and prevents sagging at vertical runs

Design Features

• •Material: Galvanized steel, aluminum, or stainless steel
• •Configuration: Straight vertical sections, curved transitions, or combination
• •Support: Wall-mounted brackets or floor-anchored frames
• •Cable management: Integrated cable ties and support rings

Installation Guidelines

• •Maintain minimum bend radius per cable specifications
• •Secure risers at maximum 1.5-meter intervals
• •Provide adequate space for cable pulling and maintenance
• •Bond all metallic components to earth grid