GE Industrial Solutions EntelliGuard G User Manual
Page 17
DEH-41304C
EntelliGuard® G Circuit Breaker
13 March 14
Section 3 – Lifting, Mounting and Installation
©2012 General Electric All Rights Reserved
17
WIRING
Tables 3.1 through 3.3 show the wiring schematic for Blocks-A, -B and -C. Table 3.4 provides information on the factory-
installed network interlock feature and is for use by maintenance organizations for optional network interlock connections.
Table 3.5 provides nomenclature definitions for Tables 3.1 through 3.4.
Table 3.1. Wiring Schematic for Block-A (Three Layer Secondary Disconnect with Basic GTU and Basic Accessories)
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
Motor
Motor
Spr NO/
RTC NO
Spr NO/
RTC NO
ST1
ST1
UV1
UV1
CC COM CC IMM CC CMD
ST2/
UV2
ST2/
UV2
Max. Current (I)
14.8 A
14.8 A
10 A
10 A
1.9 A
1.9 A
1.9 A
1.9 A
1.9 A
1.9 A
1.9 A
1.9 A
1.9 A
Max. Voltage (V)
440 V
440 V
240 V
240 V
440 V
440 V
440 V
440 V
440 V
440 V
440 V
440 V
440 V
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
NC3
NC3
NC2
NC2
NC1
NC1
NO3
NO3
NO2
NO2
NO1
NO1
-
Max. Current (I)
15 A
15 A
15 A
15 A
15 A
15 A
15 A
15 A
15 A
15 A
1 A
15 A
-
Max. Voltage (V)
440 V
440 V
440 V
440 V
440 V
440 V
440 V
440 V
440 V
440 V
440 V
440 V
-
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
O/P1a
O/P1b
O/P2a
O/P2b
24 V+
24 V-
BA NC
BA NO BA COM
N-RC-
N-RC+
Eleg-CT Eleg-CT
Max. Current (I)
1 A
1A
1 A
1 A
<500 mA <500 mA
10 A
10 A
10 A
<50 mA <50 mA
5 A
5 A
Max. Voltage (V)
30 Vdc/
25 Vac
30 dc/
25 Vac
30 Vdc/
25 Vac
30 Vdc/
25 Vac
30 V
30 V
240 V
240 V
240 V
480 mV 480 mV
2 V
2 V
Table 3.2. Wiring Schematic for Block-B (Three Layer Secondary Disconnect to be Added for GTU with Full I/O and
Additional Accessory Signals)
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
INPUT1 INPUT2
I/P
COM
ST1 NO/
NC8
ST1 COM/
NC8
UV1
NO/
NC7
UV1
COM/
NC7
NC6
NC6
NC5
NC5
NC4
NC4
Max. Current (I)
<50 mA <50 mA <50 mA 10 A/15 A 10 A/15 A 10 A/15 A 10 A/15 A
15 A
15 A
15 A
15 A
15 A
15 A
Max. Voltage (V)
30 Vdc/
25 Vac
30 Vdc/
25 Vac
30 Vdc/
25 Vac
240 V/
440 V
240 V/
440 V
240 V/
440 V
240 V/
440 V
440 V
440 V
440 V
440 V
440 V
440 V
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
RELT
INPUT
COM
-
CC NO/
NO8
CC COM/
NO8
ST2 NO/
UV2 NO/
NO7
ST2 COM/
UV2
COM/
NO7
NO6
NO6
NO5
NO5
NO4
NO4
Max. Current (I)
<50 mA <500 mA
-
10 A/
15 A
10 A/
15 A
10 A/
15 A
10 A/
15 A
15 A
15 A
15 A
15 A
15 A
15 A
Max. Voltage (V)
5 V
0.1V
-
240 V/
440 V
240 V/
440 V
240 V/
440 V
240 V/
440 V
440 V
440 V
440 V
440 V
440 V
440 V
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
ZSI
out+
ZSI
out-
ZSI
in+
ZSI
in-
ISO
GND
5V
ISO
TX EN 1
RX
TX
GND
Volt-IN
Volt-A
Volt-B
Volt-C
Max. Current (I)
<50 mA <50 mA <50 mA <50 mA <500 mA <500 mA <50 mA <50 mA <50 mA <500 mA <50 mA <50 mA <50 mA
Max. Voltage (V)
28 Vdc
28 Vdc
30 Vdc
30 Vdc
0.1 V
5 V
5 V
5 V
5 V
0.1 V
1.76 V
1.76 V
1.76 V
Table 3.3. Wiring Schematic for Block-C (Internal to the breaker, not used by customer.) (Two Layer Intermediate
Secondary Disconnect at the Top for the Side Mounted Secondary Disconnect.)
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
C16
C17
C18
C19
C20
C21
BA
NC
BA
NO
BA
COM
ST1
NO
ST1
COM
UV1
NO
UV1
COM
CC
NO
CC
COM
ST2/
UV2
NO
ST2/
UV2
COM
NO5
NO5
NO4
NO4
NC3
NC3
NC2
NC2
NC1
NC1
C22
C23
C24
C25
C26
C27
C28
C29
C30
C31
C32
C33
C34
C35
C36
C37
C38
C39
C40
C41
C42
Spr
NO/
RTC
NO
Spr
NO/
RTC
NO
ST1
ST1
UV1
UV1
CC
COM
CC
IMM
CC
CMD
ST2/
UV2
ST2/
UV2
NC5
NC5
NC4
NC4
NO3
NO3
NO2
NO2
NO1
NO1