#JA1B3122 Line Protective Switch | Circuit Breakers

JA1B3122

Circuit Breaker

NSN 5925-01-107-8010

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
011078010

Detail Specifications

Body Style:
Single pole type
Body Length:
2.000 inches
Body Width:
0.750 inches
Case Material:
Plastic
Center To Center Distance Between Terminals Parallel To Length:
1.560 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length:
1.660 inches
Mounting Surface To Terminal End Distance:
1.840 inches
Pole Quantity:
1
Mounting Facility Type And Quantity:
2 threaded hole
Thready Qty Per Inch (tpi):
32
Maximum Continuous Load Current Rating Per Pole:
12.0 amperes dc single location
Operating Voltage Type And Rating Per Pole In Volts:
65.0 dc single location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
1000.0 dc single location
Circuit Protection Type:
Overcurrent single location
Trip Release Method:
Magnetic-hydraulic single location
Trip Release Characteristic:
Time delay single location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent:
125.0 single location
Ultimate Trip Time Per Pole In Seconds:
50.000 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
Internal Trip Release Configuration:
Series trip single location
Thread Size:
0.138 inches
Trip Delay Time In Seconds Per Rated Continuous Current:
0.650 at 200 pct single location and 8.000 at 200 pct single location and 0.150 at 400 pct single location and 1.500 at 400 pct single location and 0.080 at 500 pct single location and 0.800 at 500 pct single location
Thread Series Designator:
Unc
Terminal Type And Quantity:
2 tab, solder lug
NSN:
5925-01-107-8010
Item Name:
Line Protective Switch
Cage Code:
74193

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 JA1B3122

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Last Updated: 08/01/2025