標準號：BS 7654-2010
中文標準名稱：低壓公用配電系統(tǒng)用單相路燈熔斷器(斷路器)規(guī)范.額定電流為2**的公路供電電源和街道附屬設(shè)施
英文標準名稱：Specification for single-phase street lighting cut-out assemblies for low-voltage public electricity distribution systems - 25 A rating for highway power supplies and street furniture
標準類型：K31
發(fā)布日期：2010/2/28 12:00:00
實施日期：2010/2/28 12:00:00
中國標準分類號：K31
國際標準分類號：29.120.50;93.080.40
引用標準：BS 923-1;BS 3643-1;BS 4579-2;BS 6004;BS 7870-3.10;BS EN 12163;BS EN 12164;BS EN 12167;BS EN 60112;BS EN 60269-1-2007;BS EN 60335-1-2002;BS EN 60439-1;BS EN 60529-1992;BS EN 60695-11-10-1999;BS EN 60947-1-2007;BS EN 61238-1-2003
適用范圍：This British Standard specifies the requirements for street lightingcut?out assemblies of 25 A rating for the protection of power suppliesto highway lighting and street furniture. The cut?out assemblies are foruse on single-phase, or one phase of a three-phase, low-voltage publicelectricity supply system with a maximum voltage up to 440 V a.c. andat a frequency of 50 Hz, the neutral being effectively earthed.The cut-out assemblies can also be used on distribution systems ownedby lighting and highway authorities.The provisions of the general rules dealt with in BS EN 60947-1:2007are applicable to this standard when specifically called for.