GE GCX51A - Page 33

GEI
-
98328
t
-
O
DC
Sl
'
PPlY
G
2
-
3
ei
-
2
e
3
-
i
L
7
1
!
:
h
1
J
1
211
±
211
CVE
=
CUFRE
<
u
*
t
'
T
(
WHCS
l
/
5
CD
)
-
'
«
ir
'
*
C
PHAOEl
-
SlUi
.
AS
70
t
:
-
2
il
w
-
21
T
5
T
*
Si
S
!
lit
IS
IS
16
l
f
?
ff
h
.
%
41
LJ
ZJ
:
:
T
250
V
CL
L
>
>
T
L
nzi
121
*
21
4
«
ex
ox
*
21
*
21
*
21
ALTtBHiTI
«
2
3
3
3
OX
125
»
ox
OX
“
i
8
r
TO
T
.
C
.
i
«
r
20
2
2
2
Oil
Of
I
I
I
BKR
*
1
V
IE
-
K
-
1211
TTJ
3
12
3
«
ev
<
211
<
21
*
21
*
T
2
U
2
TX
4
1
C
<
21
-
TO
T
.
C
.
—
)
C
17
OX
12
Of
9
KR
12
itt
it
/
j
u
SEE
*
0
TES
1.2
.
3
8
T
*
52
_
ic
1
-
7
NOTE
3
-
ic
fCCTiTIERS
APE
USED
TO
Tpio
2
9
-
x
°
S
USE
A
.
TE
-
l
.
ATE
CONN
2
S
CCNsEC
7
f
TO
A
A
Jii
'
=
E
5
A
TC
E
son
2
-
If
U
3
:
NG
AU
»
T
=
'
C
PELAT
194
;
TC
TPlo
2
?
=
<
PS
USE
A
.
T
[
P
!
,
*
T
£
CONI
.
*
1
?
T
CONNECTlKG
t
TC
!
'
A
E
TO
0
'
"
1
=
=
|
Y
0
ONLY
1
9
RXR
.
A
'
A
^
E
CONN
SHO
'
*
.
&
A
TO
E
NOTE
1
-
LEGEM
'
DEVICE
INCL
ciev
.
DEVICE
T
>
PE
DESCRIPTION
NO
.
TABULATION
OP
DEVICES
6
CY
51
A
&
M
.
*
*
*
REACTANCE
TYRE
STE
3
CiSTANCE
FLLATT
21
OUTL
i
NE
I
NT
.
CONNS
.
TRANSACTOR
70
DEVICE
TYPE
i
f
.
'
HD
UNIT
M
C
165
A
770
S
N
ft
<
<
-
6209276
0
REACTANCE
UNIT
R
^
.
IIDAH
,
QC
gA v i g
9
.
I
4
K
K
-
6209272
0176
A
7
Q
92
OX
ZONE
TRANSFER
AUXILIARY
FOR
O
«
-
#
»
AC
<
.
633
HGA
1
AAV
'
3
AC
'
'
CONNS
!
K
-
64
QC
533
TARGET
AND
SEAL
-
IN
T
&
SI
H
~
,
A
]
AAL
IfRCNT
CONKS
!
TRIP
^
CTIcirP
{
1
C
2
L
2185
-
2
)
3774239
377
*
139
1
D
A
llh
»
TIVINC
PELAY
21
*
ZONE
I
.
ZQsOr
ZONE
IARGEI
?
-
125
V
If
4
A
8584
T
1
.
T
2
,
T
;
1
QA
A
3
t
>
b
4
T
31
-
*
PTPT
|
r
|
rf
j
1
C
2
I
21
r
6
-
*
1
25
CV
TU
TIMING
ELEMENTS
FIRST
TIMING
CONTACT
TO
CLOSE
n
>
-
2
SECOND
TIMING
CONTACT
TQ
CLOSE
TX
AUXILIARY
FOP
TIMING
ELEMENTS
CIRCUIT
PPEAXER
52
AUXILIARY
SWITCH
TC
TRI
P
CPU
HGA
14
AM
CW
AL
E
*
4
AUXILIARY
TRIPPING
RELAY
*
OR
SAHMb
,
/
*
K
°
-
ASE
SEC
-
'
ENCE
i
-
2
-
3
OF
3
-
2
-
1
E
2
f
*
1
C
1
OX
TfA
is
0
*
I
-
>
D
21
-
1
-
2
<
£
.
*
2
POLAR
<
1
OX
20
:
E
2
90
RCS
^
AINT
1
TTQIS
18
<
}
?
0
IE
21
-
2
-
3
CONNECT
P
’
-
S
POP
US
VOLTS
PHASE
TC
-
21
-
3
-
1
SAVE
AS
«
1
-
2
SAA
'
F
AS
*
1
-
2
w
tt
Tb
62
(
y
15
19
5
&
£
LINE
02
<
(
7
-
<
>
i
CT
’
S
i
P
OVFPaiPPEtfT
UN
!
*
(
WH
£
#
USSD
)
CIRCUIT
EPEAXEP
6
C
CYCLE
»
-
*
'
DiAGRA
*
*
3
2
1
Figure
3
(
7381
B
93
-
6
)
Three
-
Step
Distance
Protection
for
a
Transmission
Line
Using
Three
Type
-
GCX
51
A
or
GCX
51
B
Phase
Distance
Relays
and
One
Type
-
SAM
14
B
or
SAM
14
K
Timing
Relay
33
Courtesy of NationalSwitchgear.com