(1) 按三级配电要求,配备总配电箱、分配电箱、开关箱三类标准电箱。开关箱应符合一机、一箱、一闸、一漏。三类电箱中的各类电器应是合格品问题补充:匿名 2013-05-23 12:21:38 (1) three distribution requirements, with a total distribution box, distribution, electrical box, switch box three types ...