GE Industrial Solutions EntelliGuard TU Trip Units - Manual (Page 77)

DEH-4567B EntelliGuard TU Trip Units: UL/ANSI Models
Appendix A: GTU Nomenclature
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Table A-6: Frame Rating (amperes) Digit 3 for
EntelliGuard G Series – Factory Installed Trip Units (ALL) –
ANSI/UL, Entellisys (ANSI/UL), IEC
Code Explanation
S
50kAIC @ 440/500V IEC, 40kAIC @ 690V IEC
E Sq. Rated (ICW = ICU) 400-2000A, 85kAIC @
480/508V
B Sq. Rated (ICW = ICU) 3200-6000A, 100kAIC @
480/508V
N 65kAIC @ 440/480/508/600/635V, 40kAIC @
690V
H 85kAIC @ 440/480/508V, 65kAIC @ 600/635V,
65kAIC @ 690V
M 100kAIC @ 440480/508V, 85kAIC @ 600/635V,
85kAIC @ 690V
L 150kAIC @ 440/480/508V, 100kAIC @
600/635V, 100kAIC @ 690V
P 100kAIC @ 440/480/508V, 65kAIC @ 600/635V
R* 260kAIC (future)
T* PCTO/F5 (future)
V* AKR Retrofit Breakers (future)
X EntelliGuard Universal Spare
G IEC Universal Unit
* DC trip unit is not included. DC Rated Circuit Breakers require external
control devices.
Table A-7: Frame Rating (amperes) Digit 3 for *Mpact
Code Explanation
1
Frame 1 (400A, 630A, 800A, 1000A, 1250A,
1600A, 2000A, 2500A)
2 Frame 2 (800A, 1000A, 1250A, 1600A, 2000A,
2500A, 3200A, 4000A)
Table A-8: Frame Rating (amperes) Digit 3 for TYPE A
Conversion Kits
Code Explanation
A
225A
C 600A
W 800A (For AKR30S Only)
1 800A
2 1600A
3 2000A
4 2500A (Not Applicable)
5 3000A
6 3200A
7 4000A
8 5000A (Not Applicable)
9 6000A (Not Applicable)
Table A-9: Frame Rating (amperes) Digit 3 for Compact
VCB (Medium Voltage)
Code Explanation
P
25kAIC @12kV
Q 31.5kAIC @12kV
Table A-10: Sensor Rating (amperes): Col. 4 & 5
Code Explanation
00
UNIV*
01 150
02 200
03 225
04 400
06 600
07 630*
08 800
10 1000
12 1200
13 1250*
14 Reserved
15 Reserved
16 1600
20 2000
25 2500
30 3000
32 3200
40 4000
50 5000
60 6000
64 6400*
* EntelliGuard G IEC designs only