Low Voltage Power and DC Circuit Breakers - GE Industrial Systems
Low Voltage Power and DC Circuit Breakers - GE Industrial Systems
Low Voltage Power and DC Circuit Breakers - GE Industrial Systems
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
<strong>Low</strong> <strong>Voltage</strong> <strong>Power</strong> <strong>and</strong> <strong>DC</strong> <strong>Circuit</strong> <strong>Breakers</strong><br />
Trip Units<br />
Product Number Nomenclature System<br />
Digit 6 <strong>and</strong> 7 Overcurrent Protection Package<br />
Type Over Current (OC) Protection Package Code<br />
LSI (S, switchable) (I, switchable ANSI only) L3<br />
LSIG (S, switchable) (I, switchable ANSI only) L4<br />
St<strong>and</strong>ard Range<br />
Instantaneous<br />
LSIGA (S, switchable) (I, switchable ANSI only) (G, Alarm Only)<br />
LSIC (S, switchable) (I, switchable ANSI only)<br />
LSICA (S, switchable) (I, switchable ANSI only) (C, Alarm Only)<br />
L5<br />
L6<br />
L7<br />
LSIGDA1 (S, G, A switchable) (I, switchable ANSI only) L8<br />
EntelliGuard ® G ANSI/UL LSIGCDA1 (S, G, C, A all switchable) (I, switchable ANSI only) L9<br />
OC Protection LSH (S, switchable) (I, switchable ANSI only) LC<br />
LSHG (S, switchable) (I, switchable ANSI only) LD<br />
Extended Range<br />
Adjustable Instantaneous<br />
LSHGA (S, switchable) (I, switchable ANSI only) (G, Alarm Only)<br />
LSHC (S, switchable) (I, switchable ANSI only)<br />
LSHCA (S, switchable) (I, switchable ANSI only) (C, Alarm Only)<br />
LE<br />
LF<br />
LG<br />
LSHGDA1 (S, G, A switchable) (I, switchable ANSI only) LH<br />
LSHGCDA1 (S, G, C, A all switchable) (I, switchable ANSI only) LK<br />
1Function Combination is NOT UL Listed<br />
NOTES:<br />
L = Long Time (L, I2T) + Fuse Settings (I4T) (Fuse settings are now st<strong>and</strong>ard on all EntelliGuard ® Trip Units)<br />
S = Short Time (Switchable if Instantaneous (I) protection is enabled)<br />
I = St<strong>and</strong>ard Range Adjustable Instantaneous, (IOC, 2x-15x)<br />
H = Extended Range Adjustable Instantaneous, (IOC, 2x-30x), Only for ANSI EntelliGuard ® G<br />
G = Ground Fault Protection (GFP, 3-wire or 4-wire, internal summing) Trip <strong>and</strong> Alarm<br />
C = External CT for ground fault detection (AKD20 application: input from external summing CTs, used for multiple source ground fault dectection.<br />
OEM Application: Zero Sequence Input of 1A = 100%)<br />
D = Defeatable/Switchable Ground Fault, NOT UL Listed<br />
A = Ground Fault, External Ground Fault, Alarm only<br />
GA = Ground Fault Alarm Only<br />
CA = External Ground Fault Alarm Only<br />
GDA, GCDA = Ground Fault Trip <strong>and</strong> Ground Fault Alarm (all switchable, Not UL Listed)<br />
Digit 8 Zone Selective Interlocking (ZSI)<br />
Zone Selective Interlocking Code<br />
ZSI, Short time <strong>and</strong> GF; user seletable Z<br />
Z+IOC or HIOC ZSI; user selectable T<br />
Blank/none X<br />
ZSI selections require Secondary Disconnect Block B <strong>and</strong> 24Vdc control power.<br />
NOTE: Option X is the only valid item when a Switch is selected in Digit 2.<br />
Digit 9 Advanced Features <strong>and</strong> Communications<br />
Advanced Features <strong>and</strong> Communications Code<br />
Reduced Energy Let-Through (RELT) 1<br />
Modbus Protocol + RELT 2<br />
Profibus Protocol + RELT 3<br />
Monitoring + RELT, NO Communication 4<br />
Monitoring + Relay Package + RELT 5<br />
Monitoring + Data Acquisition, Modbus Protocol + RELT 6<br />
Monitoring + Data Acquisition, Profibus Protocol + RELT 7<br />
Monitoring + Data Acquisition + Relay Package, Modbus + RELT 8<br />
Monitoring + Data Acquisition + Relay Package, Profibus + RELT 9<br />
NONE<br />
NOTES:<br />
All Advanced Feature selections require Secondary Disconnect Block B <strong>and</strong><br />
24Vdc control power<br />
RELT = Reduced Energy Let Through<br />
Monitoring = Advanced Metering<br />
Data Acquisition = Waveform Capture <strong>and</strong> Harmonic Analysis<br />
X<br />
6-56<br />
BuyLog ® Catalog<br />
Digit 10 Manual/Auto Trip Reset<br />
www.geindustrial.com<br />
Section 6<br />
Manual/Auto Trip Reset Code<br />
Manual Lockout M<br />
Auto Reset/Reclose A<br />
Auto/Manual Lockout (Selectable) 2 S2 None (Defaults to Auto Reset/Reclose) X<br />
Note: When Bell Alarm with Lockout is selected on the EntelliGuard ® G <strong>Circuit</strong><br />
Breaker, then Code M must be selected<br />
X is only valid on <strong>GE</strong> Legacy <strong>Circuit</strong> <strong>Breakers</strong> <strong>and</strong> Conversion Kits<br />
M is valid on EntelliGuard ® G <strong>Breakers</strong> when a Bell Alarm is selected<br />
A is valid on EntelliGuard ® G <strong>Breakers</strong> when a Bell Alarm is not selected<br />
2S is IEC Only<br />
Digit 11 Factory or Field Installed<br />
Manual/Auto Trip Reset Code<br />
Factory Installed Trip Unit (Original) F<br />
Replacement Trip Unit (shipped loose) R<br />
Rev. 9/12<br />
Prices <strong>and</strong> data subject<br />
to change without notice