#43A8304-20 Individual Breaker | Circuit Breakers

43A8304-20

Circuit Breaker

NSN 5925-00-502-2272

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
005022272

Technical Specifications of NSN

Overall Length:
2.188 inches
Overall Height:
1.656 inches
Overall Width:
0.750 inches
Case Material:
Plastic
Pole Quantity:
1
Mounting Facility Type And Quantity:
Thd bushing
Thready Qty Per Inch (tpi):
32
Maximum Continuous Load Current Rating Per Pole:
20.0 amperes ac single location and 20.0 amperes dc single location
Operating Voltage Type And Rating Per Pole In Volts:
30.0 ac single location and 30.0 dc single location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
400.0 ac single location and 400.0 dc single location
Circuit Protection Type:
Overcurrent single location
Trip Release Method:
Thermal single location
Trip Release Characteristic:
Time delay single location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent:
110.0 single location
Reset Method:
Manual
Main Contact Tripping Mechanism Type:
Trip free
Manual Actuator Type And Quantity:
1 push button
Actuator Function:
Trip-reset
Thread Size:
0.138 inches
Trip Delay Time In Seconds Per Rated Continuous Current:
400.000 at 125 pct single location and 5.500 at 200 pct single location and 1.600 at 300 pct single location
Inclosure Protection Type For Which Designed:
Dustproof
Trip Release Ambient Tempurature Rating:
25.0 degrees celsius single location
Thread Series Designator:
Unc
Terminal Type And Quantity:
2 screw
NSN:
5925-00-502-2272
Item Name:
Breaker,individual
Cage Code:
88049

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 43A8304-20

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Last Updated: 08/09/2025