No. Cable Type Conductor Cross-
Sectional Area
Range
Outer Diameter Terminal Sourc
e
The cable diameter must comply with local cable standards. The factors that aect cable selection
include the rated current, cable type, routing mode, ambient temperature, and maximum
expected line loss.
5.2 Connecting Socket Cables
Conntection wires for socket supply, onsite-installed:
● Option 1: Connections 1756 & 1759 are only used when 220/230 V AC socket
is mouted.
● Option 2: Connections 1751 & 1752 are only used when 110 V AC socket is
mouted.
Conntection wires for socket grounding, onsite-installed:
● Option 1: connections 1761 & 1766 are only used when the PE terminal is on
the top of the socket.
● Option 2: connections 1762 & 1764 are only used when the PE terminal is on
the bottom of the socket.
Only one socket can be installed in some scenarios based on the installation guide rail
space of the socket.
LUNA2000-2.0MWH-1H0, 2H0 Smart String ESS
User Manual 5 Installing Cables
Issue 02 (2021-11-15) Copyright © Huawei Technologies Co., Ltd. 89