Replacing Three Bbc S_ Series Relays By A 615 Series Ied - ABB RELION 615 Series Installation Manual

Mounting
4.3.14

Replacing three BBC S_ series relays by a 615 series IED

1.
50
Make a new panel cut-out to the existing mounting panel according to the
dimensional drawing.
A
B
C
A 92 mm
B 234 mm
Figure 35: Existing panel cut-out and screw hole dimensions for three BBC S_
series relays
1
1 New panel cut-out line
Figure 36: New panel cut-out for replacing BBC S_ series relays
D
C
C 100 mm
D 250 mm
1MRS756375 T
615 series
Installation Manual