31
ABB
IB 6.2.15.7-1C
APPENDICES
D
RAWOUT
- O
PTIONAL
W
IRING
:
The schematic shows the basic
wiring scheme for drawout breaker
with optional wiring. This wiring
includes nine “a” and eight “b”
auxiliary contacts.
If the optional pin monitoring circuit
is used, only seven “b” contacts will
be available for use.
The point-to-point diagram shows
the physical connections and wire
numbers used in the wiring harness.
F
IXED
-M
OUNT
/R
ETROFIT
-
O
PTIONAL
W
IRING
:
The wiring scheme for the fixed-
mount breakers is exactly the same
as that for the drawout breakers.
The only difference is that the
terminations ending in the
secondary disconnect plug on the
drawout breakers are provided as
un-lugged wires for connection to
terminal strips.
APPENDIX D
WIRING DIAGRAMS
