Huawei ACBox Series, Руководство пользователя

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ACBox 12-In 1-Out AC Combiner Box
User Manual
5 Electrical Connections
Issue 03 (2018-05-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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 The lengths of the jackets and insulation layers that need to be removed from the AC input
power cables to input circuit breakers QF01 to QF06 are different. When connecting a
stripped cable, ensure that the exposed insulation layer is all in the enclosure, and the
jacket is all outside the enclosure.

For the lengths of the jackets and insulation layers that need to be removed from the AC
input power cables to input circuit breakers QF07 to QF12, refer to the AC input power
cables to input circuit breakers QF01 to QF06.
Figure 5-6 Stripping an AC input power cable
(1) Core wire (2) Insulation layer (3) Jacket
Step 2
Crimp an OT terminal.
Step 3
Route the cables through the cable holes 1 and 2 for the AC input power cable.
Step 4
Connect the AC input power cable to the U, O, and W terminals on the circuit breaker, and
tighten the bolts using a torque screwdriver.
Figure 5-7 shows how to connect the AC input power cable to input circuit breaker QF06. The cables to
input circuit breakers QF01 to QF05 and QF07 to QF12 are connected in the same way.
To avoid device damage, do not mix up the U, O, and W terminals when connecting cables.