SUN2000L-(2KTL-5KTL)
User Manual
5 Electrical Connections
Issue 02 (2017-12-12)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
38
5.2 Installing the PE Cable
Context
Do not connect the neutral wire to the enclosure as a PE cable. Otherwise, electric shocks will
be caused.
Procedure
Step 1
Crimp the OT terminal.
Pay attention not to damage the core wire when stripping a cable.
The cavity formed after the conductor crimp strip of the OT terminal is crimped must wrap
the core wires completely. The core wires must contact the OT terminal closely.
Wrap the wire crimping area with heat shrink tubing or PVC insulation tape. The
following figure uses heat shrink tubing as an example.
When using the heat gun, protect devices from being scorched.
Figure 5-3
Crimping an OT terminal
(A) Core wire
(B) Insulation layer
(C) Heat shrink tubing