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NGS4073W2A1NMNNENNDX
Eaton Air Circuit Breakers
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CAD모델 선택
{eatonacb/nrx_nf_rf_iec_asmtab.prj},{NB=NGS4073W2A1NMNNENNDX},{LANG=English},{PPATH=assemblies/nrx_nf_rf_iec_asmtpl.prj},{RS=IEC 60947-2},{RIWVAC=12000},{RIVVAC=1000},{ROVVAC=690},{FR=50/60Hz},{TUP=PXR trip unit},{OP=},{OT=(0.4-1.0)xIn},{LDT=0.5-24s},{SDPS=},{SDPLSD=(1.5-10)xIr},{SDTF=0-0.5s},{SDTC=0.1-0.5s},{IPI=},{IPLI=OFF, (2-15)xIn},{GFP=},{GEFA=Optional},{GEP=OFF, (0.2-1.0)xIn},{CONF=Breaker},{AO=Automatic Breaker},{STND=G},{POLES=3},{FCC=07},{FRAME=N},{VOLT=415-440V},{IC=S4},{HST=-},{BM=W},{LLCONF=Primary Disconnect},{TU=2A},{CR=1},{ST=N},{MO=M},{SR=No spring release},{LCS=No LCS},{OR=None},{AS=E},{STB=Blocks as required for options},{TI=None},{RR=None},{PB=No},{KL=None},{OC=No},{SF=X},{CTC=-},{CAS=},{CS=-},{SO=-}
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HELP_VARIABLE
Company
Eaton Air Circuit Breakers
Description
NRX IEC Series - Air Circuit Breakers
Bill of material
NGS4073W2A1NMNNENNDX
Catalog number
NGS4073W2A1NMNNENNDX
Take-off Type
Breaker
Breaker + Cassette
Cassette Only
Breaker
Breaker + Cassette
Cassette Only
Auto/Non Auto options
Automatic Breaker
Non-Automatic Switch
Automatic Breaker
Non-Automatic Switch
Industry Standard & Device
IEC 60947-2 with PXR
IEC 60947-2 with PXR
Poles and Phasing
Three-pole
Four-pole
Three-pole
Four-pole
Frame Continuous Current
630A
800A
1000A
1250A
1600A
2000A
2500A
3200A
4000A
630A
800A
1000A
1250A
1600A
2000A
2500A
3200A
4000A
Frame Size/Type
NF
NF
Voltage Rating
415-440V
240V
690V
415-440V
240V
690V
Interrupting Current
42kA
50kA
65kA
42kA
50kA
65kA
High Short Time
-
-
Breaker Mounting
Drawout
Drawout with Cell Sw Prov
Fixed Rear Connected
Drawout
Drawout with Cell Sw Prov
Fixed Rear Connected
Breaker Line & Load Terminal Configuration
Primary Disconnect
Primary Disconnect
Trip Unit Type
PXR20 LSI
PXR20 LSI with MODBUS
PXR20 LSI with MODBUS & ARMS
PXR 20 LSI with ARMS
PXR20 LSIG
PXR20 LSIG with MODBUS
PXR20 LSIG with ARMS
PXR20 LSIG with MODBUS & ARMS
PXR25 LSI with MODBUS
PXR25 LSI with MODBUS & ARMS
PXR25 LSIG with MODBUS
PXR25 LSIG with MODBUS & ARMS
PXR20 LSI
PXR20 LSI with MODBUS
PXR20 LSI with MODBUS & ARMS
PXR 20 LSI with ARMS
PXR20 LSIG
PXR20 LSIG with MODBUS
PXR20 LSIG with ARMS
PXR20 LSIG with MODBUS & ARMS
PXR25 LSI with MODBUS
PXR25 LSI with MODBUS & ARMS
PXR25 LSIG with MODBUS
PXR25 LSIG with MODBUS & ARMS
Current Rating
200
250
300
400
500
630
200
250
300
400
500
630
Shunt trip
No shunt trip
110–127 Vac/Vdc
208–250 Vac/Vdc
24 Vdc
48 Vdc
60 Vdc
No shunt trip
110–127 Vac/Vdc
208–250 Vac/Vdc
24 Vdc
48 Vdc
60 Vdc
Motor operator
Manually operated
110–125 Vac/dc
110–125 Vdc
208–250 Vac/dc
220–250 Vdc
24 Vdc
48 Vdc
60 Vdc
Manually operated
110–125 Vac/dc
110–125 Vdc
208–250 Vac/dc
220–250 Vdc
24 Vdc
48 Vdc
60 Vdc
Spring release
No spring release
110-127 Vac/Vdc
208-250 Vac/Vdc
24 Vdc
48 Vdc
60 Vdc
No spring release
110-127 Vac/Vdc
208-250 Vac/Vdc
24 Vdc
48 Vdc
60 Vdc
Latch check switch
No LCS
No LCS
UVR or Second Shunt Trip
None
UVR - 110-125 Vac/Vdc
UVR - 220-250 Vac/Vdc
UVR - 24 Vdc
UVR - 48 Vdc
UVR - 60 Vdc
None
UVR - 110-125 Vac/Vdc
UVR - 220-250 Vac/Vdc
UVR - 24 Vdc
UVR - 48 Vdc
UVR - 60 Vdc
Auxiliary switch
No auxiliary switches
2 Form C
4 Form C
No auxiliary switches
2 Form C
4 Form C
Label language
English
Secondary terminal blocks
Blocks as required for options
Full complement of blocks
Blocks as required for options
Full complement of blocks
Trip indicator and bell alarm
None
Indicator
Indicator with 2-Form C Contacts
Indicator w/interlock
Indicator w/interlock with 2-Form C Contacts
None
Indicator
Indicator with 2-Form C Contacts
Indicator w/interlock
Indicator w/interlock with 2-Form C Contacts
Remote reset
None
None
Pushbutton padlock cover
No
Yes (plastic/plastic)
Yes (metal/metal)
No
Yes (plastic/plastic)
Yes (metal/metal)
Key lock provision
None
-
None
-
Operations counter
No
Provided
No
Provided
Special Features
No on-board metering taps
No on-board metering taps
Cassette Line & Load Terminal Connections
-
-
Cassette Accessory Switch (Cell Switch)
-
-
Cassette Shutters
-
-
Shipping Options for Drawout and Terminals for Fixed
-
-
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