4
Caption
A Circuit-breaker rating
plate.
B Operating mechanism
rating plate.
1 Type of apparatus.
2 Symbols of compliance
with Standards.
3 Serial number.
4 Circuit-breaker charac-
teristics.
5 Characteristics of the
operating mechanism
auxiliaries.
Should any damage or irregularity be noted in
the supply on unpacking, notify ABB (directly or
through the agent or supplier) as soon as possi-
ble and in any case within five days of receipt.
The apparatus is only supplied with the acces-
sories specified at the time of ordering and vali-
dated in the order confirmation sent by ABB.
The accompanying documents inserted in the
shipping packing are:
– instruction manual (this document)
– test certification
– identification label
– copy of the shipping document
– electric wiring diagram.
Other documents which are sent prior to ship-
ment of the apparatus are:
– order confirmation
– original shipping advice notes
– any drawings or documents referring to spe-
cial configurations/conditions.
3.
Storage
When a period of storage is foreseen, our work-
shops can (on request) provide suitable packing
for the specified storage conditions.
On receipt the apparatus must be carefully un-
packed and checked as described in Checking
on receipt (chap. 2).
If immediate installation is not possible, the
packing must be replaced, using the original
material supplied.
Insert hygroscopic packets inside the packing,
with at least one standard packet for piece of
apparatus.
Should the original packing not be available and
immediate installation is not possible, store in a
covered, well-ventilated, dry, dust-free, non-cor-
rosive ambient, away from any flammable mate-
rials and at a temperature between –5 °C and
+45 °C.
In any case, avoid any accidental impacts or
positioning which stresses the structure of the
apparatus.
Fig. 1
1.
Packing and transport
The circuit-breaker is shipped in special pack-
ing, in the open position and with the springs
discharged.
Each piece of apparatus is protected by a plas-
tic cover to prevent any infiltration of water dur-
ing the loading and unloading stages and to keep
the dust off during storage.
2.
Checking on receipt
Before carrying out any operation, al-
ways make sure that the operating
mechanism springs are discharged
and that the apparatus is in the open
position.
On receipt, check the state of the apparatus,
integrity of the packing and correspondence with
the nameplate data (see fig. 1) with what is speci-
fied in the order confirmation and in the accom-
panying shipping note.
Also make sure that all the materials described
in the shipping note are included in the supply.
CIRCUIT-BREAKER
IEC 62271-100
VD4 ...
CEI 17-1
NO. ...
MASSE
... kg
RATED VOLTAGE
... kV
IMPULSE WITHSTAND VOLTAGE ATM.
... kV
RATED FREQUENCY
50/60Hz
RATED NORMAL CURRENT
...
A
SHORT-TIME CURRENT
(...s)
... kA
CLOSING / OPENING TIME
... ms
BREAKING CAPACITY
... kA
MAKING CAPACITY
... kA
AT A VOLTAGE OF
... kV
OPERATION SEQUENCE
O-0,3s-CO-3Min-CO
OPERATING MECHANISM
IEC 62271-100
EL ...
CEI 17-1
NO. ...
– MO
...
V ...
– MO1
...
V ...
– MS
...
V ...
Designed and manufactured by ABB
1
A
B
3
4
5
2
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