17
Optical bre
connection
Button for manipulation
recognition
For testing the device, the voltage paths
are interrupted by a path separator.
Remove the path separator for normal
operation!
c) Meter for direct connection up to 100 A
DANGER!
Inproper installation endangers life and health and carries the
risk of malfunction and property damages!
y Use a selective overcurrent protection for 100 A gemäß gültiger
TAB (e. g. a main circuit breaker) before the meter.
y Secure the connecting paths in accordance with the applicable
technical regulations and in accordance with the power specica-
tion on the name plate of the meter.
y The installer bears responsibility for coordinating the rated values
and parameters of the supply-side overcurrent protection devices
with the maximum rated currents as well as the rated consumption
category of the meter system for directly connected meters.
y The connection cables used to connect a meter must be selected to
match the maximum load of the meter and the installation environ-
ment in terms of type, cross-section, voltage and temperature.
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