Single phase AC 230 V - country
variant
This device is intended for connection
to a power supply system where the
maximum value of external phase
neutral loop impedance Z
max
of
0.38 Ohms at the point of distributor
supply connection is not exceeded.
If in doubt, please ask your electrical
distributor for actual Z
max
value. The
user has to ensure that this device is
connected only to a power supply
system which fulfils the requirement
above.
Installation and connection
64
To Next Page
