#NEF211020AC Breaker Assembly | Circuit Breakers

NEF211020AC

Circuit Breaker

NSN 5925-00-485-2851

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
004852851

Product Technical Spec.

Body Style:
Single pole type
Body Length:
6.062 inches
Body Width:
1.375 inches
Body Height:
3.469 inches
Case Material:
Plastic
Center To Center Distance Between Terminals Parallel To Length:
5.875 inches
Unthreaded Mounting Hole Diameter:
0.225 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length:
5.125 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width:
1.000 inches
Boss Height:
0.250 inches
Pole Quantity:
1
Mounting Facility Type And Quantity:
4 unthreaded hole
Storage Type:
General purpose warehouse
Maximum Continuous Load Current Rating Per Pole:
20.0 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:
20000.0 ac single location
Circuit Protection Type:
Overcurrent single location
Trip Release Method:
Thermal-magnetic single location
Trip Release Characteristic:
Instantaneous single location and 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:
35.000 at 200 pct single location and 90.000 at 200 pct single location
Inclosure Protection Type For Which Designed:
Fungus resistant
Trip Release Ambient Tempurature Rating:
40.0 degrees celsius single location
Frequency In Hertz:
60.0 single location
Unpackaged Unit Weight:
0.688 pounds
Terminal Type And Quantity:
2 compression
NSN:
5925-00-485-2851
Item Name:
Breaker Assembly
Cage Code:
21810

Cross Referenced 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 NEF211020AC

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Last Updated: 06/05/2025