1Product Usage: This insulated piercing connector can eliminate power outages and can be applied for overhead services such as street lighting, ensuring reliable connections without hotspots, loose connections, or damaged wires. 2Non Wire Stripping: The main line specification is 50240mm, the branch line is 35150mm. When using this connector, there is no need to peel off the cable insulation and stage main cable to make cable branches. 3Copper Piercing Piece: The piercing piece is made of all copper material, and the finish is tin plated to ensure excellent conductivity. It is not easy to corrode or oxidize and is suitable for copper aluminum wires. 4Insulated Shell: This piercing connector adopts an insulated housing, which is hard and flame retardant, not easily corroded, aged or damaged, and has a long service life. You can use it with confidence. 5Sealing Structure: This insulated piercing connector is suitable for indoor and outdoor use. The interior is filled with insulating thermal oil, and the sealing structure improves insulation and conductivity. 6Applicable Scenarios: The insulated piercing connector is easy to install, suitable for various power engineering projects, urban power, road lighting, industrial power, bridge lighting, and garden lighting. 1 x Insulation Piercing Connector 1 x Branch Line Cover