#12873136 Overload Switch | Circuit Breakers

12873136

Circuit Breaker

NSN 5925-01-323-5173

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
013235173

Product Features

Utilized on generator set 5kw, trailer mtd, e/i nsn6115013031484

Product Technical Spec.

Body Style:
Multipole-multiple actuator type
Body Length:
Between 2.480 inches and 2.500 inches
Body Width:
1.515 inches
Center To Center Distance Between Terminals Parallel To Length:
1.940 inches
Center To Center Distance Between Terminals Parallel To Width:
Between 0.735 inches and 0.765 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length:
Between 2.050 inches and 2.070 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width:
Between 0.735 inches and 0.765 inches
Fragility Factor:
Moderately rugged
Boss Height:
0.150 inches
Mounting Surface To Terminal End Distance:
2.625 inches
Pole Quantity:
2
Arc Quenching Method:
Magnetic blowout
Mounting Facility Type And Quantity:
4 threaded hole
Storage Type:
General purpose warehouse
Special Handling Feature:
Magnetic
Thready Qty Per Inch (tpi):
32
Circuit Protection Type:
Overcurrent all locations
Trip Release Method:
Magnetic all locations
Reset Method:
Manual
Main Contact Tripping Mechanism Type:
Trip free
Manual Actuator Type And Quantity:
2 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:
0.138 inches
Inclosure Protection Type For Which Designed:
Corrosion resistant and moisture resistant and shockproof and vibrationproof and fungus resistant
Unpackaged Unit Weight:
7.400 ounces
Thread Series Designator:
Unc
Terminal Type And Quantity:
4 threaded stud
NSN:
5925-01-323-5173
Item Name:
Overload Switch
Cage Code:
81881

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
APL11-23690-1
Cage Code:
81541
RNCC:
3
RNVC:
2
RNAAC:
AJ
Status:
A
MSDS:
SADC:
Part Number:
APL11-23690-1
Cage Code:
81541
RNCC:
5
RNVC:
2
RNAAC:
AJ
Status:
A
MSDS:
SADC:
Part Number:
APL11-23690-1
Cage Code:
81541
RNCC:
5
RNVC:
2
RNAAC:
AJ
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Circuit Breakers
--------- Circuit Breakers
------------ P/N 12873136

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Last Updated: 06/05/2025