IMPORTANT- FOR YOUR PROTECTION: ELECTRICITY IS DANGEROUS. DO NOT ALOW CHILDREN TO TAMPER WITH ELECTRICAL DEVICES. ALWAYS UNPLUG FROM MAINS SUPPLY BEFORE ANY INSPECTION OR REPAIR TO EQUIPMENT. DISCONNECT THE APPLIANCE FROM THE MAINS BEFORE FITTING THE CONNECTOR. Safe for home garage & garden use Ideal to repair and extend power cables The safe way to repair and extend electric cables on garden appliances and power tools & equipment Easy to folow wiring instructions Weatherproof for added protection ip68 rated IP68 Weatherproof And Dust Protection- Made of high quality material, rubber grommets design. High temperature resistance Junction Box Dimensions - 10cm x 2.49cm , applicable for the wire with diameter of 1mm to 13mm Wide Application With Three Poles Design : Available for 2 Poles or 3 Poles Easy Connection : Only need a screwdriver to connect wires Rated Voltage:AC220V,380V Rated Current:15A Breakdown Voltage:>=4000V Protection Level:IP68 Operating Temperature:-40~105 celsius Using Method: 1.Let the two ports of rubber power wire go through the connector 2.Plug the pin wire into connector terminal 3.Tighten the screws to guarantee it won't get loosen 4.Insert the connection terminal into empty tube 5.Tighten the nut until the waterproof pin is closely attached with rubber wire 6.Connection has finished