- Underground Devices
- Duct Spacers
- Bore Spacers
- Nonmetallic Cable Racks
- Underground Transmission
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- 2882W6434-2 and 2882W64-2i Spacers
- 288282W6434-3 and 288282W64-3i Spacers
- 2882W9434-2, 8W94-2i and 848W94-2i Spacers
- 282882W9434-3, 8W94-3i and 84848W94-3i Spacers
- 28288282W9434-4, 8W94-4i and 848848W94-4i Spacers
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- Technical Info
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Nonmetallic Cable Rack
Underground Devices manufactures nonmetallic cable racks in two distinct styles; adjustable arm and fixed arm. Underground Devices is the originator of both duct spacers and nonmetallic cable racking. This site contains general information about all of the products and services that are offered as well as technical information about our products.
Heavy Duty
Cable Rack
Our Heavy Duty Nonmetallic Cable Rack is the workhorse of our adjustable arm cable rack series. This cable rack is as strong as heavy duty steel cable racks, but it won't rust or corrode.
Learn MoreBNT Cable Supports
The BNT Nonmetallic Cable Supports are the latest entry in to the cable suport product lines manufactured by Underground Devices.
Learn MoreMulti-Mount Cable Support
The Multi-Mount Cable Support Arm is the newest addition to our nonmetallic cable rack family. It is an ideal cable rack for retrofit jobs.
Learn MoreSaddle
Rack
The Saddle Rack is ideal for training cable in manholes, tunnels and vaults. The Saddle Rack shares the same corrosion resistance as the Heavy Duty Rack and Multi-Mount Rack.
Learn More