Classification and applications of wire and cable


1, common wire and cable by use of what kind? A: The use can be divided into bare wire, insulated wire, heat-resistant wires, shielded wires, power cables, control cables, communication cables, RF cables.
2, insulated wires are there? A: often insulated wires are the following: PVC insulated wires, PVC insulated cords, nitrile, PVC insulated cords mixture, rubber insulated wire, agricultural plastic insulated wire buried underground aluminum, rubber insulation cotton textile cords, PVC insulated nylon sheathed wire, PVC insulated power and lighting soft lines.
3, cable tray suitable for what occasion? A: The cable tray is suitable for general industrial and mining enterprises indoor aerial laying power cables, control cables, can be used for telecommunications and broadcasting sectors in the indoor and outdoor erection.
4, cable accessories are there? A: The common electrical accessories have cable terminal junction box, cable junction box indirectly, connecting tube and terminals, steel wire trough, cable bridge.
5, what is the middle of the cable connector? A: The connection cable and the cable conductor insulation shield layer and a protective layer, so that the device connected to the cable line, called the middle of the cable connector.