标准摘要
[中文适用范围]： 适用于高压开关设备和控制设备，如断路器、隔离开关和开关。然而，不排除其应用于其他设备。端子可以由任何合适的材料制成；维度 a 之间没有协调 [外文原描述]： Applies to high-voltage switchgear and controlgear such as circuit-breakers, disconnectors and switches. However, its application to other equipment is not excluded. The terminals can be made of any suitable material; no coordination between dimensions and the rated normal current can be given.
英文名称High-voltage switchgear and controlgear - Part 301: Dimensional standardisation of terminals