TY28 Series aviation plug socket connector is screw crimp connector, rated voltage/current AC 380V/45A, contact resistance 0.5 m, insulation resistance 2000m. ^^ Can be applicable for various cable assembly, works for wire outer diameter range 10-15mm, Wire gauge 6mmor 10AWG, Contact Diameter 3.6 mm. ^^ Waterproof IP68 panel mount wire connector, quick connect and disconnect, free-solder, threaded coupling and easy assembly. ^^ The contact pins are made of pure copper gold-plated with strong conductivity, anti-corrosion and oxidation resistance, can be worked in harsh enviroment. ^^ Ideal for any equipment used in waterproof, indoor/outdoor applications such as outdoor LED lighting, outdoor power tools or appliances, medical equipment, communications, marine equipment, underwater equipment etc.