#NB221070 Line Protective Switch | Circuit Breakers

NB221070

Circuit Breaker

NSN 5925-00-424-9245

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
EA
NIIN:
004249245

Detail Specifications

Body Style:
Multipole-multiple actuator type
Mounting Slot Width:
0.562 inches
Body Length:
3.344 inches
Body Width:
2.000 inches
Body Height:
2.312 inches
Case Material:
Plastic
Center To Center Distance Between Terminals Parallel To Width:
1.000 inches
Fragility Factor:
Moderately rugged
Boss Height:
0.156 inches
Pole Quantity:
2
Arc Quenching Method:
Magnetic blowout
Mounting Facility Type And Quantity:
2 slot
Storage Type:
General purpose warehouse
Maximum Continuous Load Current Rating Per Pole:
70.0 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:
Thermal-magnetic all locations
Trip Release Characteristic:
Time delay 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
Trip Delay Time In Seconds Per Rated Continuous Current:
60.000 at 200 pct all locations and 300.000 at 200 pct all locations
Inclosure Protection Type For Which Designed:
General purpose
Trip Release Ambient Tempurature Rating:
40.0 degrees celsius all locations
Frequency In Hertz:
60.0 all locations
Terminal Type And Quantity:
2 clip and 2 compression
NSN:
5925-00-424-9245
Item Name:
Line Protective Switch
Cage Code:
21810

Manufacturer Part Numbers

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 NB221070

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Last Updated: 02/19/2025