ACBox2000-21-D-A
User Manual (Pan-Europe Edition)
5 Electrical Connections
Issue 01 (2016-12-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
30
Procedure
Step 1
Remove an appropriate length of the jacket and insulation layer from the AC input power
cable using a wire stripper.
Ensure that the jacket is in the waterproof connector.
Figure 5-10
Peeling a cable (three core wires)
(A) Core wire
(B) Insulation layer
(C) Jacket
Figure 5-11
Peeling a cable (four core wires)
Step 2
Insert each exposed core wire into the crimping area of an OT terminal and crimp them using
hydraulic pliers.
One core wire should be connected to one OT terminal.
Step 3
Wrap the wire crimping area with heat shrink tubing or PVC insulation tape.
If heat shrink tubing is used, put it over the cable and then crimp the OT terminal. Blow the heat shrink
tubing using a heat gun until the tubing closely wraps the wire crimping area of the OT terminal. When
using the heat gun, protect devices from being scorched.
