IEC 61058的本部分适用于手、脚或其他人类活动驱动的电器的转换选择器（机械或电子），操作或控制家用或类似用途的电器和其他设备，额定电压不超过480 V，额定电流不超过63 a。购买本文件时提供的所有当前修改件均包含在购买本文件中。

This Part of IEC 61058 applies to change-over selectors (mechanical or electronic) for appliances actuated by hand, by foot or by other human activity, to operate or control electrical appliances and other equipment for household or similar purposes with a rated voltage not exceeding 480 V and a rated current not exceeding 63 A.All current amendments available at time of purchase are included with the purchase of this document.