Product Name: Best Sell Industrial Socket Box 2p+E 3p+E 3p+N+E 110-130V 220-240V 380-415V 220-380/240-415V Strip Socket Trademark: ANN Transport Package: Packed in Carton Origin: China Product Description 1-Application:1. It is well known by people that products can inordinately affect with all kinds of liquids, either they were in operative mode or storage mode. It has varying effects on their raw materials and features and even can damage the structrues when they are permeated, flowed, struck, and accumulated by liquids.2. The aim of rain test is that it tests their operative stabilities and reliabilities which their outside shells prevent the penetration and are corroded at the time or later when equipments are corroded by all kins of liquids.3.Connection technology: Screw terminal,single part body,cable gland and sealing,strain relief and protection against kinking.