标准摘要
This standard applies to plugs and socket-outlets, cable couplers and appliance couplers with a rated operating voltage not exceeding 690 V, 500 Hz and a rated current not exceeding 125 A, primarily intended for industrial use, either indoors or outdoors. This consolidated version consists of the fourth edition (1999) and its amendment 1 (2005). Therefore, no need to order amendment in addition to this publication.
英文名称Plugs, socket-outlets and couplers for industrial purposes - Part 2: Dimensional interchangeability requirements for pin and contact-tube accessories