Standard No.:	GB/T 1985-2014
English Name:	High-voltage alternating-current disconnectors and earthing switches
Chinese Name:	高压交流隔离开关和接地开关
Chinese Classification:	K43    High voltage switchgear
Professional Classification:	GB    National Standard
ICS Classification:	29.130.10 29.130.10    High voltage switchgear and controlgear 29.130.10
Source Content Issued by:	AQSIQ; SAC
Issued on:	2014-06-24
Implemented on:	2015-1-22
Status:	superseded
Superseded by:	GB/T 1985-2023 High-voltage alternating current disconnectors and earthing switches;includes Amendment 1
Superseded on:	2025-10-31
Abolished on:	2024-04-01
Target Language:	English
File Format:	PDF
Word Count:	44500 words
Translation Price(USD):	1335.00
Delivery:	via email in 1~5 business day

本标准适用于设计安装在户内和户外,且运行在频率50Hz、标称电压3000V 及以上的系统中,端子是封闭的和敞开的交流隔离开关和接地开关。
本标准也适用于这些隔离开关和接地开关的操动机构及其辅助设备。
封闭式开关设备和控制设备中的隔离开关和接地开关的附加要求在GB3906、GB7674和IEC62271-201中给出。
注:本标准不包括将熔断器作为其一个组件的隔离开关。