1, Insulation piercing connectors can be done in any position of T type branch cable, do not need to cut the main cable, insulation does not need to strip the cable joint sealing structure, is a high level of protection.

2, Insulation piercing connectors with torque nut and needle structure, torque nut used to ensure constant contact pressure, ensure good electrical contact, and with the needle structure with simple and reliable installation, the installation need only visual torque nut is broken, the location of the line and are suitable to ensure reliable quality, after testing, contact resistance resistance and insulation resistance of lines to meet the construction requirements, load power test run joints normal temperature rise. The effect of insulation from AMP using the puncture clamp mechanical and electrical performance of the small trunk.

3, Do not need special tools, no need to wire and wire clip special treatment, simple operation, fast, compared with the conventional wiring way, without stripping insulation layer, rinsing or crimp, insulation and other processes, reduce the insulation, wire first construction waste, reduces the power consumption and potential safety hazard caused by electricity, reducing the conventional practice difficult from the pollution of the environment to avoid; installation space required is very small, can greatly improve the installation efficiency, saving labor and installation costs.

4, In the power cable line on the use of insulation piercing connectors do T and then, in addition to the advantages of joint itself has, also has simple construction, saving material cost and the construction area and other benefits.