#B290 Individual Breaker | Circuit Breakers

B290

Circuit Breaker

NSN 5925-01-387-6609

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
EA
NIIN:
013876609

Technical Specifications of NSN

Body Style:
Rectangular dimensional envelope
Overall Length:
3.562 inches
Overall Height:
2.375 inches
Overall Width:
3.000 inches
Case Material:
Plastic
Pole Quantity:
2
Mounting Facility Type And Quantity:
4 clip
Maximum Continuous Load Current Rating Per Pole:
90.0 amperes ac all locations
Operating Voltage Type And Rating Per Pole In Volts:
240.0 ac all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
5000.0 ac all locations
Circuit Protection Type:
Overcurrent all locations
Trip Release Method:
Magnetic all locations
Trip Release Characteristic:
Instantaneous all locations
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent:
125.0 all locations
Reset Method:
Manual
Main Contact Tripping Mechanism Type:
Trip free
Manual Actuator Type And Quantity:
2 toggle
Actuator Function:
Trip-reset
Actuator Position Designation:
At each pole
External Actuator Linkage Arrangement:
One and two linked
Internal Trip Release Configuration:
Series trip all locations
Frequency In Hertz:
60.0 all locations
Terminal Type And Quantity:
2 compression and 2 tab, solder lug
NSN:
5925-01-387-6609
Item Name:
Breaker,individual
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 B290

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Last Updated: 03/21/2025