6 Routing Cables
6.2 Connecting Power Cables(AC Power Supply)
An all-polarity disconnection device is installed on the power supply side of the site. Shut off the AC input, and attach
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labels on the switches that will be set during the cabling work.
Insulate the AC terminals and all unnecessary bare parts.
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The cross-sectional area of AC power cable is not less than 10 m㎡.
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Without power meter box
交流电源线
AC power cables
34
AC power cables