BS PD IEC/TR 61641:2014给出了在特定条件下测试组件的方法指南 由于内部故障在空气中产生电弧。本测试的目的是评估组件限制人身伤害风险的能力 因内部故障造成的伤害、组件损坏及其是否适合继续使用 电弧故障。本技术报告中给出的试验程序仅适用于:封闭式、落地式或壁挂式低压开关设备和控制设备 符合IEC 61439-2（电力开关设备和控制设备组件）的组件- PSC组件）；注:本技术报告可作为其他产品电弧故障测试的参考，但适用于 考虑到此类其他组件或组件的具体情况，可采用测试程序和验收标准 产品。适用于组件的门和盖关闭并正确固定的情况。当用户和客户之间同意在不同或更恶劣条件下进行试验时 制造商，本技术报告可用作指南。本技术报告中给出的试验程序考虑了: 作用在盖子、门等上的内部超压的影响。；电弧或其根部对外壳的热影响，以及喷出的热气体和 发光粒子。本技术报告中给出的测试程序不包括:可能构成风险的其他影响，如有毒气体和噪音；维护工作期间的状况、开门或类似情况；进入组件顶部和底部的通道。这是制造商自行决定进行的自愿测试。交叉引用:IEC 60529:1989IEC 60529: 1989/A1:1999IEC 60529:1989/A2:2013IEC 61439-1:2011IEC 61439-2:2011IEC/TR 61439-0:2013EN 50110购买时可用的所有当前修订版均包含在本文件的购买中。

BS PD IEC/TR 61641:2014 gives guidance on the method of testing of ASSEMBLIES under conditions of arcing in air due to an internal fault.The purpose of this test is to assess the ability of the ASSEMBLY to limit the risk of personal injury, damage of ASSEMBLIES and its suitability for further service as a result of an internal arcing fault.The test procedure given in this technical report applies only:to enclosed, floor-standing or wall-mounted low-voltage switchgear and controlgear assemblies according to IEC 61439-2 (power switchgear and controlgear assemblies - PSC ASSEMBLIES);NOTE This technical report can be used as a reference for arc fault tests of other products, but adaptations of the test procedures and acceptance criteria can apply taking into account the specifics of such other ASSEMBLIES or products.to situations when doors and covers of the ASSEMBLY are closed and correctly secured.When tests under different or more severe conditions are agreed between the user and the manufacturer, this technical report can be used as a guide.The test procedure given in this technical report takes into consideration:the effects of the internal overpressure acting on covers, doors, etc.;the thermal effects of the arc or its roots on the enclosures and of ejected hot gases and glowing particles.The test procedure given in this technical report does not cover:other effects which can constitute a risk, such as toxic gases and loud noises;conditions during maintenance work, open doors or similar;access to the top and bottom of the ASSEMBLY.This is a voluntary test made at the discretion of the manufacturer.Cross References:IEC 60529:1989IEC 60529:1989/A1:1999IEC 60529:1989/A2:2013IEC 61439-1:2011IEC 61439-2:2011IEC/TR 61439-0:2013EN 50110All current amendments available at time of purchase are included with the purchase of this document.