NATO Stock Number
5925-01-139-3140
Sold in multiples of
1 EA
DEMIL
NO
Body Length
11.000 inches
Body Width
9.000 inches
Case Material
Plastic
Center To Center Distance Between Terminals Parallel To Length
9.875 inches
Center To Center Distance Between Terminals Parallel To Width
3.000 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
9.875 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
3.000 inches
Fragility Factor
Moderately rugged
Boss Height
0.250 inches
Mounting Surface To Terminal End Distance
9.281 inches
Pole Quantity
3
Arc Quenching Method
Air
Mounting Facility Type And Quantity
4 threaded hole
Storage Type
General purpose warehouse
Features Provided
Adjustable trip release
Thready Qty Per Inch (tpi)
32
Maximum Continuous Load Current Rating Per Pole
250.0 amperes ac all locations and 250.0 amperes dc all locations
Operating Voltage Type And Rating Per Pole In Volts
450.0 ac third location
Operating Voltage Type And Rating Per Pole In Volts
500.0 ac first location and 250.0 dc first location
Operating Voltage Type And Rating Per Pole In Volts
500.0 ac second location and 250.0 dc second location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
100000.0 ac third location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
20000.0 ac first location and 15000.0 dc first location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
20000.0 ac second location and 15000.0 dc second location
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
1 toggle
Actuator Function
Trip-reset
Actuator Position Designation
At pole two
Adjustable Trip Setting Current Range Per Pole In Amps
+910.0/+1560.0 ac third location
Internal Trip Release Configuration
Series trip first location
Internal Trip Release Configuration
Series trip second location
Internal Trip Release Configuration
Shunt trip third location
Thread Size
0.250 inches
Frequency In Hertz
400.0 first location
Frequency In Hertz
400.0 second location
Frequency In Hertz
60.0 third location
Thread Series Designator
Unc
Terminal Type And Quantity
6 threaded stud
