The installation is and quick, and the connection is firm. Wide of applications, suitable for communication equipment, wire welding for factory equipment, terminal insulation, wire connection for installation of the cable entry and exit holes, you can insert the hard wire, so that the installation is simple. Use iron sheet/copper tube, which has good electrical conductivity. Insulated flame-retardant for shell, using PP materials, long service life, insulation and flame-retardant., Manufacturer: KHZen