Universally models and specifications (cross section area of cables) should be taken into account when to select wire cables.
1.Select models of wire cables
The selection of wire cables model should be according to the application, installation conditions and security. That is to say you can choose electrical cable, insulated aerial cable, control cables etc. on the basis of different purposes.
While steel tape armored cable, steel wire armoured cable or anti-corrosion cable can be used in line with installation conditions. In addition fire retardant cable, halogen free cable and low smoke cable can be selected in accordance with security requirement.
2.Select specifications of wire cables
Generally speaking the alternative conditions such as voltage loss, economic current density, mechanical strength etc. should be considered when determining the usage specification (cross section area of conductor) of wire cables.