本文件适用于配有不可拆卸软电缆的电缆盘，其额定工作电压不超过690 V DC和/或690 V AC，频率不超过500 Hz，额定电流不超过63 a，主要用于室内或室外工业用途，与符合IEC 60309-1、IEC 60309-2或IEC 60309-4的附件一起使用。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This document applies to cable reels provided with a non-detachable flexible cable with a rated operating voltage not exceeding 690 V DC and/or 690 V AC with a frequency not exceeding 500 Hz and a rated current not exceeding 63 A, primarily intended for industrial use, either indoors or outdoors, for use with accessories complying with IEC 60309-1, IEC 60309-2 or IEC 60309-4.All current amendments available at time of purchase are included with the purchase of this document.