■产品特点：
适用于控制多台电动机还可以照明或仪表配出电源
铸铝合金或钢板焊接外壳，表面喷塑。
内装元件可根据用户要求选配。
可在箱面或远控操作，也可两地操作。
具有过载，短路，失压保护。
钢管或电缆布线均可。
订货须知：订货时请将支路数及各支路对应的电流，进出线口量及相应的方向，规格要求明确，如有总开关，并注明总开关的电流大小或提供图纸。
■Features
Able to control several motors,also to supply power for illuminating or instrument.
The shell is made of diecasted Al-alloy or welded plastes with plastic-sprayed surface.
Inner components can be selected by user.
Local or remote control is availabe,or both.
Writhe protectiopn of overload,short-circuit,and voltage-absent.
Suitable for steal pipe and cable writing.
Notice:if ordering : The number of branch and its relative current of circuits shall be want be indicasted,also the inlet and outlet numbers and their directions,specifications. If want a chief switch,please note its current or offer drawing.
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■产品结构 ■Structure of product

规格 Specification	内装元件 Inner components	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 combined.	进线口数量及规格根据用户要求制定Inlet number and specification are determined by user
支路电流大于 Branch current more than 63A	塑壳断路器，交流接触器万能转换开关，热继电器 MCCB,AC Contactor selector threamal relay	采用大壳体组合 Big enclosure combined