6
Key
A Circuit-breaker rating plate
B Operating mechanism rating plate
1 Type of apparatus
2 Symbols indicating compliance with Standards
3 Serial number
4 Circuit-breaker specifications
5 Characteristics of the operating mechanism auxiliaries
2. Inspection on arrival
Before proceeding with any operation, al-
ways make sure that the springs of the oper-
ating mechanism are discharged and that the
apparatus is in the open position.
Assoonasitarrives,checktheconditionoftheapparatus,that
the packing is undamaged and that the nameplate data (see
fig. 1) correspond to the information in the order confirmation
sent by ABB and in the shipping note.
Also make sure that the supply includes all the materials
described in the shipping note and the lever for loading the
springs of the operating mechanism in the manual mode.
Should any damage or irregularity be noted in the supply on
unpacking,notifyABB(directlyorthroughtheagentorsupplier)
as soon as possible and in any case within five days of receipt.
The apparatus is only supplied with the accessories specified at
the time of ordering and validated in the order confirmation sent
by ABB.
Figure 1
The following documents accompany the apparatus when it is
shipped:
– Instruction manual (this document)
– Test certificate
– Identification label
– Fiscal copy of the shipping notification
– Wiring diagram.
Otherdocuments,sentpriortoshipmentoftheapparatus,are:
– Order confirmation
– Original shipping notification
– Any drawings or documents referring to special configura-
tions/conditions.
A
B
3
4
1
5
2
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