低压成套开关设备外壳防护等级解析  

Analysis of the Protection Level of Low-voltage Switchgear Shell

作　　者：林茂茂 LIN Maomao(Zunyi Product Quality Inspection and Testing Institute,Zunyi 563000,China)

机构地区：[1]遵义市产品质量检验检测院,贵州遵义563000

出　　处：《品牌与标准化》2023年第4期130-132,共3页

摘　　要：在人们的日常生产、生活中,低压电气的应用具有较强的普遍性与广泛性,而在电力系统当中,低压成套开关设备是其重要内容与组成部分。为了能够提升低压电气应用的安全性与可靠性,重视对低压成套开关设备外壳防护等级的分析非常必要。本文主要研究和解析低压成套开关设备的外壳防护等级,通过对低压成套开关设备常用柜型的分析,进一步提出改进方法或者措施,促进低压成套开关设备应用效率与安全性的全面提升,保障企业或者个人的用电安全。In people's daily production and life,the application of low-voltage electrical equipment has strong universality and universality.In the power system,low-voltage switchgear is an important content and component.In order to improve the safety and reliability of low-voltage electrical applications,it is necessary to attach importance to the analysis of the protection level of lowvoltage switchgear enclosures.This article mainly studies and analyzes the shell protection level of low-voltage switchgear.By analyzing the commonly used cabinet types of low-voltage switchgear,further improvement methods or measures are proposed to promote the comprehensive improvement of the application efficiency and safety of low-voltage switchgear,and to ensure the electrical safetyof enterprises orindividuals.

关 键 词：低压 成套开关设备 外壳防护 等级分析 

分 类 号：TM643[电气工程—电力系统及自动化]