Huawei SUN2000L - Installing the PE Cable

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