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《电世界》1995年第11期《进户线安装不可忽视双重滴水弯》一文所提到的问题,在进户线安装时应该引起注意。不过当用户负荷较大,接户线和进户线使用大截面导线时,为了减少事故隐患点,保证导电良好,简化施工,接户线和进户线往往采用整根导线敷设,这时接户线和进户线交界处无T型电气连接点,因此前
“Electric World” No. 11 of 1995 “into the household installation can not be ignored double drip bend,” a problem mentioned in the entry line installation should be noted. However, when the load of the user is large, when the large cross-section wire is used for the household wire and the household wire, in order to reduce the hidden trouble point of the accident, ensure the good electrical conductivity and simplify the construction, the household wire and the household wire often adopt the whole wire laying, There is no T-type electrical connection point at the junction of household line and incoming line, so before