Electrical Connections; Precautions; Crimping An Ot Or Dt Terminal - Huawei SUN2000-175KTL-H0 User Manual

SUN2000-(175KTL-H0, 185KTL-INH0, 185KTL-H1)
User Manual

5.1 Precautions

Before connecting cables, ensure that all DC switches on the inverter are OFF. Otherwise, the
high voltage of the inverter may result in electric shocks.
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5.2 Crimping an OT or DT Terminal

Requirements for the OT or DT Terminal
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Crimping an OT or DT Terminal
Issue 02 (2019-06-05)
The device damage caused by incorrect cable connections is beyond the warranty scope.
Only qualified technicians can perform operations about electrical connection.
Wear proper PPE at all time when connecting cables.
The cable colors shown in the electrical connection diagrams provided in this chapter are for reference
only. Select cables in accordance with local cable specifications (green-and-yellow cables are only used
for protective earthing).
If a copper cable is used, use a copper wiring terminal.
If a copper-clad aluminum cable is used, use copper wiring terminals.
If an aluminum alloy cable is used, use copper to aluminum adapter wiring terminals, or
aluminum wiring terminals along with copper.
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Electrical Connections

5 Electrical Connections
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