Betaduct™ PVC Metric Open Slot Trunking Betaduct™ PVC metric open slot provides lightweight self-extinguishing cable trunking with excellent rigidity and performance characteristics. A smooth wire entry allows for quick and easy re-routing of wires. Available in 13 sizes<BR/>Supplied with lid<BR/>Material: self-extinguishing PVC<BR/>Flammability: UL94 V-0 rated material<BR/>Slot pitch: 20 mm<BR/>Slot width: 8 mm<BR/>Webs: 12 mm<BR/>Service temperature rating: +15°C to +60°C