#139C4378G7 Overload Switch unf thread series

139C4378G7

Circuit Breaker

NSN 5925-00-019-4066

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000194066
Description

32 thread quantity per inch, unf thread series.

Technical Specifications of NSN

Fragility Factor:
Moderately rugged
Pole Quantity:
2
Mounting Facility Type And Quantity:
4 threaded hole
Storage Type:
General purpose warehouse
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:
1 toggle
Actuator Function:
Trip-reset
Actuator Position Designation:
Between pole one and two
Internal Trip Release Configuration:
Shunt trip all locations
Thread Size:
0.164 inches
Thread Series Designator:
Unf
Terminal Type And Quantity:
4 threaded stud
NSN:
5925-00-019-4066
Item Name:
Overload Switch
Cage Code:
02989

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
139C4378G7
Cage Code:
03497
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
622C502G1
Cage Code:
71669
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
622C502G1
Cage Code:
03497
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
622C502G1
Cage Code:
24446
RNCC:
5
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 139C4378G7

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Last Updated: 08/06/2025