31
ABB
APPENDICES
D
RAWOUT
- O
PTIONAL
W
IRING
:
The schematic shows the basic
wiring scheme for drawout
breaker with standard wiring.
This wiring includes nine “a”
and eight “b” auxiliary contacts.
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
Optional Wiring Schematic
Optional Wiring Point-to-Point
¥
¥
¥
t
r
9
A
700
5
7
9
102
r
”
i
rSi
i
7
306
T
52
a
33
LSb
33
LSa
'
I
TC
2
_
J
X
"
T
52
a
501
(
5
ZTc
)
100
P
17
P
5
301
*
4
.
P
22
TC
1
305
H
3
4
.
P
19
P
9
i
i
V
105
i
P
1
o
TC
3
i
UV
3
t o
33
LSb
I
106
86
i
-
P
2
j
^
209
(
rare
;
307
rS
ll
P
20
r
201
X
1
S
P
8
UV
4
TC
4
©
P
10
P
3
208
P
4
1
-
'
TN
I
1
\
.
_
J
X
2
P
18
P
6
m
308
101
52
b
10
A
701
103
303
***
6
10
1
A
i
k
k
k
2
ND
UNDERVOLTAGE
CLOSE
-
TRIP
SPRING
CHARGE
TRIP
/
OPEN
TRIP
/
OPEN
AUXILIARY
*
*
*
OPTIONAL
TRIP
COIL
MONITOR
WIRE
.
CARE
MUST
BE
TAKEN
TO
AVOID
FULL
VOLTAGE
/
CURRENT
TO
TRIP
COIL
LONGER
THAN
PULSE
DURATION
.
AUXILIARY
SPRING
CHARGE
POSITION
SWITCH
(
S
1
)
WIRE
LOCATION
WIRE
LOCATION
WIRE
PIN
#
PIN
#
PIN
§
LOCATION
102
5
105
CLOSE
COIL
OPEN
COIL
si
105
1 1
5
1
9
A
X
1
TC
1
106
102
10
A
2 2
2
i
3
209
3
103
3
700
TYPE
22
J
-
,
33
LSa
33
LSb
33
LSb
,
33
LSb
33
LSa
208
7
701
4
4
4
5
9
5
6
5
815
101
10
6
6
9
6
816
100
106
103
OPEN
7 7
10
7
851
201
8
8
15
8
852
TC
2
X
2
CIRCUIT
BREAKER
CONTACT
SWITCH
(
S
2
)
209
855
9 9
16
9
208
10
10
51
10
856
2
ND
OPEN
RECTIFIER
(
RF
3
)
11
OPEN
11
52
11
859
UNDERVOLTAGE
COIL
12
OPEN
12
55
12
860
OPEN
13
13
56
13
863
OPEN
14
14
59
14
864
WIRE
OPEN
60
PIN
#
15
15
15
813
LOCATION
OPEN
16
16
13
16
814
1
10
A
17
7
17
17
853
14
501
2
18
6
18
53
18
854
CIRCUIT
BREAKER
CONTACT
SWITCH
(
S
3
)
3
TC
3
305
19
19
54
19
857
TC
4
UV
2
4
20
307
20
57
20
858
21
OPEN
21
58
21
861
rip
301
22 22
61
22
862
©
A A
A
UV
TERMINAL
BLOCK
COIL
TERM
.
BLOCK
riu
Uj
]
OPEN
23 23
62
23
OPEN
24
OPEN
24
303
24
OPEN
305
306
307
308
OPEN OPEN
25
25
PLUG
1
PLUG
2
1
2
3
4
2
ND
OPEN
COIL
CIRCUIT
BREAKER
CONTACT
SWITCH
(
S
4
)
1
2
3
4
TC
3
TC
1
TC
2
X
1
X
2
1
NOR
25
FOR
GROUND
.
gsssr
1
OngLi
|
®®
@
©
@
©
o
q
]
© © © ©
© © © ©
TC
4
q
]
O
CIRCUIT
BREAKER
CONTACT
SWITCH
(
S
5
)
*
’
*
OPTIONAL
TRIP
COIL
MONITOR
WIRE
.
CARE
MUST
VOLTAGE
/
CURRENT
TO
TRIP
COIL
LONGER
THAN
PULSE
DURATION
.
BE
TAKEN
TO
AVOID
FULL
Courtesy of NationalSwitchgear.com
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