Plastic trunking sizes fluctuate, with widths starting from 3mm to over 300mm, even though depth can go from less than 10mm to more than 100mm. Plastic cable conduits are generally located in workplaces, especially workplaces. It provides the toughness of metal even though retaining the accessibility that trunking is noted https://electrical-trunking90001.bloggazzo.com/35918593/cable-trunking-no-further-a-mystery