External Protective Devices - ALLTRONIC SEMIS T33 Manuel D'installation Et D'utilisation

208 V V
ERSION
THE 208 V VERSION (OPTIONAL) IN THE UPS SERIES DIFFERS FROM THE STANDARD VERSION AS REGARDS
THE IUT AND OUTPUT VOLTAGE.
THIS LEADS TO A SERIES OF PARAMETERS THAT DIFFER FROM THE STANDARD VERSION, LISTED BELOW.
CAUTION: The data contained in this paragraph applies to the 208 V Version only.
E P
XTERNAL ROTECTIVE
MAGNETOTHERMAL
If the protective device upstream from the UPS interrupts the neutral wire, it must also interrupt all the phase
wires at the same time (four-pole switch).
Output protections (recommended values for discrimination)
DIFFERENTIAL
( )
OPTIONAL
D
EVICES
Automatic external protective devices
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