临时用电施工方案
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目 录
一、工程概况及编制依据· ······················ 2
二、施工现场临电线路布置· ···················· 2
三、现场主要用电设备负荷· ···················· 3
四、主要供电回路电缆截面的计算与选择· ········4
五、电缆的选择与要求· ·······················13
六、配电箱与开关箱的选择及配置· ·············15
七、接地与防雷· ····························· 18
八、安全电压及电动工具要求· ·················19
九、现场临时用电安全措施· ···················21
十、电气防火措施· ···························22