#M3901901 Circuit Breaker | Circuit Breakers

M3901901

Circuit Breaker

NSN 5925-01-545-0437

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
015450437

Product Features

Voltage and frequency rating 50 v dc, and 240 v ac at 60 hz and 400 hz high inrush 800 percent at 60 hz and dc, 1, 400 percent at 400 hz

Product Technical Spec.

Body Style:
Single pole type
Bushing Length:
0.332 inches
Body Length:
1.562 inches
Body Width:
0.625 inches
Center To Center Distance Between Terminals Parallel To Length:
0.906 inches
End Application:
LAUN-CH-ING-STAT
Mounting Surface To Terminal End Distance:
1.810 inches
Pole Quantity:
1
Mounting Facility Type And Quantity:
1 threaded bushing w/panel seal
Maximum Continuous Load Current Rating Per Pole:
9.0 amperes ac single location and 9.0 amperes dc single location
Operating Voltage Type And Rating Per Pole In Volts:
240.0 ac single location and 50.0 dc single location
Trip Release Method:
Magnetic single location
Trip Release Characteristic:
Time delay single location
Thread Size:
0.375 inches
Part Name Assigned By Controlling Agency:
Circuit breaker low power sealed
Thread Series Designator:
Unef
NSN:
5925-01-545-0437
Item Name:
Breaker,circuit
Cage Code:
81349

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
M39019/01-331S
Cage Code:
81349
RNCC:
2
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
MIL-PRF-39019/1
Cage Code:
81349
RNCC:
4
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Circuit Breakers
--------- Circuit Breakers
------------ P/N M3901901

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Last Updated: 08/14/2025