Standard No.:	GB/T 24275-2019
English Name:	Low-voltage fixed connection enclosed switchgear and controlgear assemblies
Chinese Name:	低压固定封闭式成套开关设备和控制设备
Chinese Classification:	K31    Low-voltage distribution electrical equipment
Professional Classification:	GB    National Standard
ICS Classification:	29.130.20 29.130.20     Low voltage switchgear and controlgear 29.130.20
Issued by:	SAMR; SAC
Issued on:	2019-10-18
Implemented on:	2020-5-1
Status:	valid
Superseding:	GB/T 24275-2009 Low-voltage fixed connection enclosed switchgear and controlgear assemblies
Language:	English
File Format:	PDF
Word Count:	18500 words
Price(USD):	550.00
Delivery:	via email in 1~5 business day

本标准规定了低压固定封闭式成套开关设备和控制设备（成套设备）的分类、使用条件、结构和性能要求，设计验证、例行检验、信息及包装、运输和贮存等。
本标准适用于额定电压交流不超过1 000 V或额定电压直流不超过1 500 V，作为电能分配、电动机控制、线路保护，并具有固定连接的封闭式结构户内或户外工作的低压成套开关设备和控制设备。