Plastic trunking sizes change, with widths ranging from 3mm to over 300mm, when depth can go from underneath 10mm to above 100mm. Plastic cable conduits are generally present in workplaces, specifically workplaces. Electrical trunking, also called cable trunking or wire duct, is an important part in almost any electrical process. https://electricaltrunking34566.blog-eye.com/37210934/about-electrical-trunking