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6 Installation
Refer to the relevant installation regulations
when performing installations in distribution
systems .
The circuit to the which the device and the load
will be connected has to be secured by a cable
protection switch in accordance with EN60898-
1 (tripping characteristic B or C, max . 16 A ra-
ted current, min . 6 kA interrupting rating, ener-
gy limiting class 3) .
For secure operation, the device has to be ins-
talled in a power distribution panel according to
VDE 0603, DIN 43871 (low-voltage subdistribu-
tion board), DIN 18015-x . The installation must
be made on a mounting rail (DIN rail) according
to EN50022 . Installation and wiring have to be
performed according to VDE 0100 (VDE 0100-
410, VDE 0100-510 etc .) . Please consider the
technical connection requirements (TAB) of
your energy supplier .
Only to be installed by persons with
the relevant electro-technical knowledge
and experience! *)
Incorrect installation can put
•
your own life at risk;
•
and the lives of other users of the electrical system .
Incorrect installation also means that you are
running the risk of serious damage to property,
e.g. because of a fire. You may be personally li
-
able in the event of injuries or damage to pro-
perty .
Contact an electrical installer!
*) Specialist knowledge required for installation:
The following specialist knowledge is particularly
important during installation:
•
The ‚5 safety rules‘ to be used: Disconnect from
mains; Safeguard from switching on again; Check
that system is deenergised; Earth and short circuit;
Cover or cordon off neighbouring live parts;
•
Select suitable tool, measuring equipment and, if
necessary, personal safety equipment;
•
Evaluation of measuring results;
