期刊名称：Constantin Brancusi University's Annals, Letters and Social Sciences Serie
印刷版ISSN：1844-6051
出版年度：2011
期号：2
出版社：Academica Brancusi Publisher
摘要：This paper has as a starting point the defect time of an electrical installation defect due to a default mode, whose value sum both ,the working hours of that plant protection, and as well the defect time of the switch. From this point it may be noted that the dwell time monitoring of medium voltage circuit breakers is a vital preventive measure, of which goal is to limit fault regimes'
关键词：operating times; bus bars; the ;longitudinal coupling; electrical installation; wiring ;diagram.
