ABB REL 505-C1 2.3 Series Installation And Commissioning Manual page 29

Overcurrent protection terminal
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Mounting the terminal
Note!
Flush or semi-flush mount cannot be used for side-by-side mounted terminals when
IP 54 must be fulfilled.
Procedure
1.
Cut the sealing strip in appropriate lengths.
The strip is delivered with the mounting kit. In the semi-flush
mounting kit two strips are delivered, one for the terminal and one
self-adhering for the distance frame. The length of the strip is
enough for the largest available terminal.
Cut the strip into four, one part for each side of the terminal. When
cutting, make sure no gaps will be present between each part. Pref-
erably, seal joints should be at the corners (posNo 1).
Repeat the procedure for the self-adhering strip which are to be ad-
hered to the distance frame.
2.
Dispose the strip remains.
The remains should be source separated as soft plastic.
3.
Carefully press the cut strips into the front panel groove.
4.
Adhere the cut strips (posNo 3) to the edge of the distance
frame (posNo 2).
semi-flush mounting only.
5.
Make a panel cut-out.
See the Technical reference manual for cut-out dimensions.
6.
Insert the terminal into the cut-out.
7.
Add and lock the side holders (PosNo 4) to the terminal.
Thread a side holder into the groove (posNo 5) at the back end of
the terminal. Insert and lightly fasten the locking screw (posNo 6).
Next, thread a side holder on the other side of the terminal, and
lightly fasten its locking screw.
Repeat this with the remaining two side holders.
Chapter 5
Installing the terminal
23

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