结构类型 structure type
备注
Remark
支路电流小于63A Branch current not more than 63A
小型断路器交流接触器 万能转换开关，热继电器。*可根据要求加装，电流表和互感器 MCB,AC contactor selector,threamal relay Possible to add ammeter and CT as required
采用模块式结构，实现多回路自由组合。Modular structure,several circuits can be freely combine