Huawei LUNA2000-2.0MWH-1H0 - Crimping an OT or DT Terminal; Requirements for OT;DT Terminals

B Crimping an OT or DT Terminal
Requirements for OT/DT Terminals
● If a copper cable is used, use copper wiring terminals.
● If a copper-clad aluminum cable is used, use copper wiring terminals.
● If an aluminum alloy cable is used, use copper-to-aluminum wiring terminals,
or aluminum wiring terminals with copper-to-aluminum washers.
NO TICE
● Do not connect aluminum wiring terminals to the terminal block. Otherwise
electrochemical corrosion may occur,
aecting the reliability of cable
connections.
● Comply with the IEC 61238-1 requirements when using copper-to-aluminum
wiring terminals, or aluminum wiring terminals with copper-to-aluminum
washers.
● Ensure that the aluminum side of the washer contacts the aluminum wiring
terminal, and the copper side contacts the terminal block.
LUNA2000-2.0MWH-1H0, 2H0 Smart String ESS
User Manual B Crimping an OT or DT Terminal
Issue 02 (2021-11-15) Copyright © Huawei Technologies Co., Ltd. 180