![](https://www.polypipe.com/sites/default/files/styles/113x160/public/ridgiduct_power_hv_class_1_datasheet_-_issue_5_jan_16.png?itok=FvhZpGR7)
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Manufactured from polypropylene, Ridgiduct Power HV offers a stiff yet flexible twinwall structured cable protection system, which complies fully with ENATS 12-24 Class 1 specification, 450N compressive strength at 75°C. It is available in sizes 100mm, 125mm and 150mm in 6m lengths as standard, but can also be supplied in 2m and 3m lengths. It is supplied with a black outer and red inner as standard, but can also be manufactured with a red outer and red inner upon request. This product is supplied with an integral coupler. Double socket bends, couplers and trefoil clips are available.