User manual

20
UMG 96RM-P/-CBM
When connecting the voltage measurement, the following
must be observed:
• A suitable separator must be provided in order
to switch off the power to the UMG 96RM-P/-CBM.
• The separator must be placed near the UMG 96RM-
P/-CBM, marked for the user and easily accessible.
• Use a fuse protected, UL/IEC approved 10A circuit
breaker (type C) as an overcurrent protection device
and separator.
• The overcurrent protection device must have
a nominal value that is designed for the short circuit
current on the connection point.
• Measurement voltages and measurement currents
must originate from the same grid
c
Attention!
Voltages that exceed the permitted
ratedmains voltages must be connected
via voltage transformers.
c
Attention!
The UMG 96RM-P/-CBM is not suita-
ble for the measurement of DC vol-
tages.
c
Attention!
The voltage measurement inputs on
the UMG 96RM-P/-CBM are danger-
ous to touch!