Huawei iSitePower-M MAP05A1 - Installing an AC Input Power Cable

10.5.4 Installing an AC Input Power Cable
D ANGER
● A surge protective device (SPD) must be congured for the AC input of the
iSitePower-M. You need to
congure and install the device by yourself.
● Before installing an AC input power cable, ensure that the AC input switch is
turned
o and a prominent label indicating "Do not operate" is set.
● AC switches (with a capacity of 40 A) must be installed for phases L and N of
the iSitePower-M AC input. The AC switches are delivered with the iSitePower-
M. Do not use a Type D circuit breaker because it cannot
eectively protect
products.
● No leakage protection device is required for the AC input of the iSitePower-M.
If a leakage protection device is
congured, it is recommended that the leakage
current be greater than or equal to 100 mA x n , where n is the number of
power modules.
CA UTION
● The live (L) wire and neutral (N) wire of an AC power cable must be correctly
connected.
● The PE wire of an AC power cable must be grounded.
● Do not reversely connect AC input power cables.
NO TE
In single-system scenarios, connect the other end of the cable to an AC PDC. In parallel-
system scenarios, connect the other end of the cable by referring to section "(Optional)
Installing Parallel Cables."
Procedure
Step 1 Connect an AC power cable to the terminal connector.
Figure 10-45 Connecting the cable to the terminal connector
Step 2 Install the AC input power cable and secure the cable using cable clips.
iSitePower-M (MAP05A1, MAB05B1)
User Manual 10 Electrical Connections
Issue 06 (2023-04-24) Copyright © Huawei Digital Power Technologies Co., Ltd. 135