Cable Support Blocks

These block assemblies are used to separate, stabilize and support cable in a precast concrete trench or channel system. Two aluminum sleeves on either end of the block layers are screwed into the sidewalls of the trench for a secure fit. 

Concast, Inc. will work with you to produce a custom support block assembly that will satisfy the requirements of your project. Many hole sizes and configurations are available. To start the process, print out the appropriate pdf drawing file from the chart below, mark up the print with your cabling requirements, and send it to Concast.

Trench Specifications
Trench Installation Guidelines