Corner Piece Dymo KS90-200 R=300 HDG — Steel Corner Component for Cable Trays

Dymo KS90-200 R=300 HDG is a steel corner component designed for cable tray and ladder systems. It forms a 90° turn with a 200 mm run and a 300 mm radius, and is hot-dip galvanized to provide corrosion protection for indoor and outdoor installations. The piece is intended to connect straight tray sections at corners while maintaining structural continuity and secure cable routing.

Advantages

This steel corner piece combines a defined bending radius with a compact run to support cable routing at right-angled turns. Hot-dip galvanizing ensures enhanced corrosion resistance for varied environments, reducing maintenance needs. The rigid construction preserves tray alignment and load-bearing characteristics at the corner, helping to maintain cable support and prevent sagging or strain at the bend.

Suitable for

• 90° direction changes in cable tray and ladder systems
• Indoor and outdoor installations requiring corrosion-resistant fittings
• Electrical, industrial and commercial cable distribution routes
• Applications where a 300 mm bend radius and a 200 mm run are compatible with cable management layout

When it may not be suitable

This corner piece is designed specifically for systems that accept a 200 mm run and a 300 mm radius; it may not fit installations with different dimension requirements or where a smaller or larger bend radius is required for specific cable types. It is a rigid steel component, so it may not be appropriate where flexible or adjustable corner solutions are needed.

Key specifications

• Material: Steel
• Angle: 90°
• Run length: 200 mm
• Bend radius: 300 mm
• Surface treatment: Hot-dip galvanizing (HDG) for corrosion protection
• Application: Cable tray and ladder systems

How to use

Position the corner piece between two compatible cable tray or ladder sections at the required corner. Align mounting holes and secure the component using appropriate fasteners and brackets compatible with the tray system. Verify alignment and level, then tighten connections to specified torque values for the tray system. After installation, route cables ensuring the bend radius is respected to avoid excessive bending stress.

What to consider before purchase

• Confirm compatibility with the existing cable tray or ladder system dimensions and mounting pattern
• Ensure the 200 mm run and 300 mm radius fit the required cable bend radius for installed cables
• Check environmental requirements to confirm hot-dip galvanizing provides adequate corrosion protection
• Verify load capacity and mechanical strength needed at corners for installed cable weight

Usage recommendations

Use corrosion-resistant fasteners and check all connections periodically for signs of corrosion or loosening. Maintain the specified bend radius when routing cables through the corner to preserve cable integrity and comply with installation standards.