1、PA66 flame‑retardant handle with PC transparent shell, possess high temperature resistance and corrosion resistance, transparent inside visible 2、Adopt copper conductive material, possess good corrosion resistance and tightness, not easy to loose and fall off, good electrical conductivity and chemical stability, no risk of corrosion and fracture 3、The product using special lever scientific design, which can effectively saving space 4、When assembling wires, don't worry about twisting between wires, very practical 5、There is an electric pen test hole at the bottom of the terminal. The electricity can be tested after the wiring is completed to ensure normal operation Item Type: Wiring Connector Material: PC, copper, PA66 Uses: Construction, industrial wire connection Wiring Range: 0.5~6mm² Rated Current: 32A Product Size: Approx. 22.2 x 20.4 x 12mm / 0.9 x 0.8 x 0.5in 20 x Wiring Connector