For plastic trunking, PVC conduits are specified as large-duty and so are not for use for installation in which the ambient temperature is around 60 degrees Celsius or under minus 5 degrees Celsius. Conduit presents toughness and reduced upkeep for prolonged-term use, whilst trunking delivers flexibility and value personal savings, https://cable-trunking01223.blog2freedom.com/37036879/5-tips-about-cable-trunking-you-can-use-today