---
title: "200mm DWC Cable Conduit Specs"
canonical: https://www.alompoly.com/products/size/200mm-cable-duct
source: ALOM Poly Extrusions Limited
---
# 200mm DWC Cable Conduit Specs

Telecorr 200mm DWC conduit (8-inch internal diameter) is engineered for primary rail signaling trunk corridors and highway Intelligent Transportation Systems (ITS) cabling.

## Specification
- **Brand:** Telecorr
- **Full name:** Telecorr 200mm DWC Cable Protection Conduit
- **Nominal size:** 200 mm ID
- **Outer diameter:** 238 mm
- **Inner diameter:** 200 mm
- **Ring stiffness:** 450N / 750N Compression Strength
- **Standard:** IS 16205 (Part 24)
- **Supply length:** 6 m / 9 m / 12 m Sticks
- **Typical application:** Rail Signal Trunk Conduits & Highway ITS

## FAQ

### What are the benefits for rail signalling?
It handles high track vibrations and ballast pressure safely without mechanical deformation.

### How are they connected?
They use integrated push-fit sockets with profile rubber rings to preserve a dry, moisture-tight interior.

For CAD drawings, compliance certificates and B2B pricing estimates, contact mktg@alom.in.