#B380M Breaker Assembly | Circuit Breakers

B380M

Circuit Breaker

NSN 5925-01-599-1920

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
015991920

Product Features

Suffix m for marine 50 degrees c ambient calibration; cms data id 1660, pccn se0363, plisn a002

Technical Specifications of NSN

Body Style:
Multipole-multiple actuator type
Body Length:
3.75 inches
Body Width:
3.0 inches
Body Height:
2.375 inches
Center To Center Distance Between Terminals Parallel To Width:
1.0 inches
End Application:
Panel, emergency lighting distribution; sentinel class fast response cutter b (frc-b)
Boss Height:
0.625 inches
Pole Quantity:
3
Maximum Continuous Load Current Rating Per Pole:
80.0 amperes ac single location
Operating Voltage Type And Rating Per Pole In Volts:
240.0 ac single location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
10000.0 ac single location
Circuit Protection Type:
Overcurrent single location
Trip Release Method:
Thermal-magnetic single location
Trip Release Characteristic:
Instantaneous single location
Reset Method:
Manual
Manual Actuator Type And Quantity:
1 toggle
Actuator Function:
Trip-reset
Part Name Assigned By Controlling Agency:
Circuit breaker
Frequency In Hertz:
60.0 single location
NSN:
5925-01-599-1920
Item Name:
Breaker Assembly
Cage Code:
66842

Other Related Parts

No other part numbers with same form, fit, and function found.

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Circuit Breakers
--------- Circuit Breakers
------------ P/N B380M

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Last Updated: 08/09/2025