GE Industrial Solutions EntelliGuard G - 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