#1031 Breaker Assembly | Circuit Breakers

1031

Circuit Breaker

NSN 5925-00-257-6586

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002576586

Product Technical Spec.

Body Style:
Single pole type
Body Length:
2.844 inches
Body Width:
1.000 inches
Body Height:
2.312 inches
Case Material:
Plastic
Fragility Factor:
Moderately rugged
Boss Height:
0.187 inches
Pole Quantity:
1
Arc Quenching Method:
Magnetic blowout
Mounting Facility Type And Quantity:
2 terminal
Storage Type:
Unimproved open
Maximum Continuous Load Current Rating Per Pole:
30.0 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:
Time delay single location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent:
125.0 single location
Reset Method:
Manual
Main Contact Tripping Mechanism Type:
Trip free
Manual Actuator Type And Quantity:
1 toggle
Actuator Function:
Trip-reset
Actuator Position Designation:
At pole one
Trip Delay Time In Seconds Per Rated Continuous Current:
12.000 at 200 pct single location and 50.000 at 200 pct single location
Inclosure Protection Type For Which Designed:
General purpose
Trip Release Ambient Tempurature Rating:
40.0 degrees celsius single location
Frequency In Hertz:
60.0 single location
Unpackaged Unit Weight:
6.600 ounces
Terminal Type And Quantity:
1 clip and 1 compression
NSN:
5925-00-257-6586
Item Name:
Breaker Assembly
Cage Code:
21810

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
NB111030
Cage Code:
21810
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 1031

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Last Updated: 08/08/2025