适用于任何类型的螺钉式和无螺钉式夹紧装置 用于连接设备的材料，可以作为单独的实体，也可以作为 产品的组成部分，用于连接未准备好的 电气铝（裸铝或电镀铝）和覆铜铝 刚性（实心和绞合）导线（符合IEC 60228）， 横截面积为2.5平方毫米，最大和 包括50平方毫米。具有符合IEC指南104的集团安全出版物状态。

Applies to screw-type and screwless-type clamping units of any material for connecting devices, either as separate entities or as integral parts of products, for the connection of unprepared electrical aluminium (bare or plated) and copper-clad aluminium conductors (complying with IEC 60228), rigid (solid and stranded), having a cross-sectional area of 2,5 square millimeters up to and including 50 square millimeters. Has the status of a group safety publication in accordance with IEC Guide 104.