ABB RELION 615 Series Installation Manual page 31

1MRS756375 T
The purpose of the protective film is to prevent debris falling inside the unit
while installing electrical wiring. Remove the protective film before energizing the
protection relay.
B
A
B
C
Figure 13: Semi-flush mounted protection relay
615 series
Installation Manual
A
186 mm
177 mm
201 mm
Check the allowed minimum bending radius from the optical cable
manufacturer.
C
D
F
D 103 mm
E 98 mm
F 160 mm
Mounting
E
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