Cable trays can be angled using adjustable corner pieces, elbow joints, field cuts, or angled support brackets depending on the installation requirements.

Using Adjustable Corner Pieces or Elbow Joints

One of the simplest methods is to use adjustable corner pieces like the SRS model, which can be inserted into the cable tray and secured with screws. These allow for angles ranging from 0° to 75° . For larger horizontal adjustments, elbow joints (RVS) can be used to change the tray's orientation from -90° to +90° . These components are ideal for creating precise angles without cutting the tray.

Field Cutting and Custom Angles

If a specific angle is required that standard components cannot provide, you can field cut the cable tray. First, mark the desired angle on the tray or ladder. Use a metal cutting tool to cut along the line, taking care to remove any rungs that may interfere with the cut . This method allows for custom angles and reducers/enlargers to fit unique installation needs .

Angled Support Brackets

Support brackets can also be installed at an angle to help achieve the desired tray orientation. Angled brackets can enhance load distribution, create additional space for cable management, and improve aesthetics. However, it is important to ensure that the angle does not compromise the structural integrity or exceed the tray's load capacity .

Practical Tips

• Always measure and mark angles carefully before cutting or assembling.
• Use appropriate metal cutting tools and safety equipment.
• Verify that the tray and brackets are compatible with angled installation.
• Consider the weight of cables and ensure proper support to prevent sagging. By combining adjustable components, field modifications, and angled support brackets, you can achieve precise and stable cable tray angles suitable for complex installations.