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英语翻译翻译The device is intended for connection to three-phase s

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英语翻译
翻译
The device is intended for connection to three-phase systems without a neutral conductor.
To connect the device:
1.Ground the unit via the protective earth bolt (PE) below the terminal block.
2.Remove the middle fastening screw to loosen the plastic cover of the terminal block.
3.Fit the cable.To fit two cables,remove the lower break-off tabs on the terminal block and
fit the lower cable lug,inverted,onto the phase connection.
英语翻译翻译The device is intended for connection to three-phase s
该设备是用于连接导体没有一个中立的三相系统.
将设备连接:
1.地面单位通过保护接地螺栓下面的接线盒(体育).
2.删除中间紧固螺钉松动的接线盒塑料盖.
3.适合电缆.为了适应两条电缆,删除较低突破接线盒上的标签和关闭
适合低线片,倒,到相连接.