IEC 62873-3-3:2016 用于家用和类似用途的残余电流断路器 - 第3-3部分:用于外部未处理的铝导体和带有铝或铝导体的铝螺丝型端子的螺钉型端子的Rcds的具体要求

标准编号：IEC 62873-3-3:2016

中文名称：用于家用和类似用途的残余电流断路器 - 第3-3部分:用于外部未处理的铝导体和带有铝或铝导体的铝螺丝型端子的螺钉型端子的Rcds的具体要求

英文名称：Residual current operated circuit-breakers for household and similar use - Part 3-3: Specific requirements for RCDs with screw-type terminals for external untreated aluminium conductors and with aluminium screw-type terminals for use with copper or with a

发布日期：2016-09-07

标准范围

IEC 62873-3-3:2016（E）适用于配有螺旋式铜端子的漏电保护器，或装有至少58%铜（如果冷加工）或至少50%铜（如果冷加工）的合金，或其他金属或适当涂层的金属的漏电保护器，其耐腐蚀性不低于铜，机械性能不低于铜，用于未经处理的铝导线，或与铜或铝导体一起使用的铝制螺旋式端子。

IEC 62873-3-3:2016(E) applies to RCDs equipped with screw-type terminals of copper - or of alloys containing at least 58 % of copper (if worked cold) or at least 50 % of copper (if worked otherwise), or of other metal or suitably coated metal, no less resistant to corrosion than copper and having mechanical properties no less suitable - for use with untreated aluminium conductors, or with screw-type terminals of aluminium material for use with copper or aluminium conductors.

标准预览图