4no/nc power rated + 4no/nc hifi, Block b layout – GE Industrial Solutions EntelliGuard G Drawout Secondary Disconnect User Manual
Page 3

2. Any "ADVANCED FEATURES" are selected in
breaker/trip unit Catalog Digit 19
3. A COIL SIGNALING CONTACT OPTION is
selected, Digit 12
4. A READY TO CLOSE signal via the trip unit is
selected, Digit 13
5. Any of the following OPTIONAL Aux. Contact
Switches are selected in Digit 12
- 8NO/NC POWER RATED
- 3NO/NC POWER RATED + 2NO/NC HIFI
- 4NO/NC POWER RATED + 4NO/NC HIFI
Figure 9. Assembly of SD block
4. Complete the wiring of the new accessories to
the secondary disconnect block (refer wiring
diagram on the next page). Assemble back the
breaker in the cassette.
NOTE: Side Secondary Disconnects are
specifically intended for 5-High ("high density")
equipment designs
With Side Mounted Disconnects (SSD), The
following Aux Switches are not valid (In Digit 12);
Auxiliary Switch, 8NO+8NC (Power Rated) or Aux.
Switch, 4NO/4NC (Power Rated) + 4NO/4NC (High
Fidelity)
Note:
Secondary Disconnect Block B is Required When:
1. Any "ZONE SELECTIVE INTERLOCKING"
options are selected in breaker/trip unit Catalog
Digit 18
Reference:
Secondary Disconnect Wiring Table:
Block A layout
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13
MOTOR
MOTOR
SPR/ RTC
SPR/ RTC
ST1
ST1
UV1
UV1
CC COM
CC IMM
CC CMD
ST2/UV2
ST2/UV2
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
A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39
O/P1a
O/P1b
O/P2 a
O/P2b
24V+
24V-
BA NC
BA NO
BA COM
N RC-
N RC+
Eleg- CT
Eleg- CT
Block B layout
B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13
INPUT1
INPUT2
I/P com
ST1 NO /
NC8
ST1 NO /
NC8
UV1 NO /
NC7
UV1 NO /
NC7
NC6
NC6
NC5
NC5
NC4
NC4
B14
B15
B16
B17 B18 B19 B20 B21 B22 B23 B24 B25 B26
CC NO/
NO8
CC NO/
NO8
ST2/UV2
NO /
NO7
ST2/UV2
NO /
NO7
NO6
NO6
NO5
NO5
NO4
NO4
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-A
Volt-B
Volt-C
3