#GJ3A3DUW1252401 Input Mains Breaker | Circuit Breakers

GJ3A3DUW1252401

Circuit Breaker

NSN 5925-01-300-8939

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
013008939

Detail Specifications

Body Style:
Multipole-multiple actuator type
Body Length:
Between 7.094 inches and 7.156 inches
Body Width:
Between 4.469 inches and 4.531 inches
Case Material:
Plastic
Center To Center Distance Between Terminals Parallel To Length:
Between 5.968 inches and 6.030 inches
Center To Center Distance Between Terminals Parallel To Width:
Between 1.469 inches and 1.531 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length:
Between 3.812 inches and 3.844 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width:
Between 1.469 inches and 1.531 inches
Fragility Factor:
Moderately rugged
Boss Height:
Between 0.188 inches and 0.250 inches
Mounting Surface To Terminal End Distance:
Between 4.282 inches and 4.344 inches
Pole Quantity:
3
Arc Quenching Method:
Magnetic blowout
Mounting Facility Type And Quantity:
6 threaded hole
Storage Type:
General purpose warehouse
Thready Qty Per Inch (tpi):
32
Maximum Continuous Load Current Rating Per Pole:
125.0 amperes ac all locations
Operating Voltage Type And Rating Per Pole In Volts:
240.0 ac all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
18000.0 ac all locations
Circuit Protection Type:
Overcurrent all locations
Trip Release Method:
Magnetic-hydraulic all locations
Trip Release Characteristic:
Time delay all locations
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent:
125.0 all locations
Reset Method:
Manual
Main Contact Tripping Mechanism Type:
Trip free
Manual Actuator Type And Quantity:
3 toggle
Actuator Function:
Trip-reset
Actuator Position Designation:
At each pole
External Actuator Linkage Arrangement:
One, two, and three linked
Internal Trip Release Configuration:
Series trip all locations
Thread Size:
0.190 inches
Trip Delay Time In Seconds Per Rated Continuous Current:
20.000 at 200 pct all locations and 120.000 at 200 pct all locations
Frequency In Hertz:
60.0 all locations
Thread Series Designator:
Unf
Terminal Type And Quantity:
6 threaded stud
NSN:
5925-01-300-8939
Item Name:
Breaker,input Mains
Cage Code:
L3330

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
GJ3-A3-DU-125-240-1
Cage Code:
74193
RNCC:
3
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Circuit Breakers
--------- Circuit Breakers
------------ P/N GJ3A3DUW1252401

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Last Updated: 02/04/2025