L2275
Emax UL
5/132
Doc. N°
Mod.
RH0109002
Apparatus
Scale
Page N°
Fig. 4
2b
1
2a
3
4
5
6
7
8
9
Fig. 6
Fig. 7
1 Supporting structure made of steel sheet
2 Grounding pliers (a: for all versions; b: for E4
and E6)
3 Safety shutters (IP20 degree of protection)
4 Insulating terminal support base
5 Terminals
6 Contacts for signaling connected/test con-
nected/disconnected (on request)
7 Sliding contacts
8 Padlock for safety shutters (on request)
9 Anti-racking-in lock for power circuit break-
ers of different size
1.5
Cradle construction characteristics
2.
Checking on receipt
Examine the state of the material received and its correspondence with what was foreseen at the time of ordering. Should any damage or irregularity
be found on unpacking, which must be carried carefully, make the relative notification within and not over 5 days from receipt of the material. The
notification must indicated the number of the shipping note.
3.
Storage, lifting and weights
The power circuit breaker, protected by an external wooden housing, is fixed by means of screws to the transport plate or to the bottom of the
packing case. If the power circuit breaker has to remain in the warehouse even for a short time before being put into service, after checking it
on receipt, it must be put back in its container, and covered with a waterproof sheet.
Caution
– Use a dry, dust-free room free of aggressive chemical agents as the storage room
– Position the power circuit breaker on a horizontal surface, not in direct contact with the floor, but on a suitable support surface (Fig. 6)
– The maximum number of stackable power circuit breakers is indicated in figure 7.
– Keep the power circuit breaker in the open position and with the closing springs discharged to avoid unnecessary stresses and risk of accidents
to the personnel.
