施工用电专项方案 第 1 页 共 2 1 页 目 录 一、工程概况....................................................................................................................2 二、施工现场勘察............................................................................................................2 三、施工用电方案编制依据 ...........................................................................................2 四、施工用电管理组织机构............................................................................................3 五、岗位责任制 .........................................................................................................3 六、配电装置 ................................................................................................................4 七、施工用电布置 ..........................................................................................................4 八、导线截面选择：........................................................................................................6 九、配电箱、开关箱 ..................................................................................................9 十、电器装置的选择 ..................................................................................................1 0 十一、电缆线： .........................................................................................................1 0 十二、保护零线 .........................................................................................................1 1 十三、重复接地及其作用................................................................................................1 1 十四、接地装置材料要求 ...........................................................................................1 2 十五、防雷保护 .........................................................................................................1 2 十六、施工现场安全用电技术措施 ............................................
