Part Number
DEMIL
Shelf Life
UOM
NIIN
Part Information
Series 12x shortstop circuit breaker, 20amp dc
NSN
National Stock Number:
TXT
Description:
Circuit Breaker
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.AAQL
Body Style:
Single pole type
MRC:
An overall measurement taken at right angles to the length of an item,in distinction from thickness.ABMK
Overall Width:
0.790 inches
MRC:
A measurement of the longest dimension of the body,in distinction from width.ADAQ
Body Length:
1.240 inches
MRC:
A measurement taken at right angles to the length of the body,in distinction from thickness.ADAT
Body Width:
0.790 inches
MRC:
A measurement from the bottom to the top of the body,in distinction from depth.ADAU
Body Height:
0.640 inches
MRC:
The element,compound,or mixture of which the case is fabricated,excluding any surface treatment.ADTV
Case Material:
Metal
MRC:
The center to center distance between terminals parallel to the length of the item.AEBP
Center To Center Distance Between Terminals Parallel To Length:
0.690 inches
MRC:
The length of a straight line which passes through the center of an unthreaded mounting hole,and terminates at the circumference.AEBV
Unthreaded Mounting Hole Diameter:
0.196 inches
MRC:
The distance between centerlines of mounting facilities parallel to the length of the item.AEBY
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length:
1.560 inches
Boss Height:
0.560 inches
Mounting Surface To Terminal End Distance:
1.250 inches
MRC:
The number of poles included in the item.AKPX
Pole Quantity:
1
MRC:
Indicates the type and number of facilities by which the item is mounted.AXHR
Mounting Facility Type And Quantity:
2 unthreaded hole
MRC:
The number of threads on the item per linear inch measured on a line parallel to the thread axis.CMLP
Thready Qty Per Inch (tpi):
32
MRC:
The maximum current load that each pole is rated to carry continuously.CPLM
Maximum Continuous Load Current Rating Per Pole:
20.0 amperes dc all locations
MRC:
Indicates the type and value of operating voltage for which each pole is designed to operate,expressed in volts.CPRF
Operating Voltage Type And Rating Per Pole In Volts:
14.0 dc all locations and 28.0 dc all locations
MRC:
Indicates the type and value of the maximum short circuit current that the item will successfully interrupt,per pole,at the specified rated voltage,expressed in amperes.CPRG
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
1.5 dc all locations
MRC:
Indicates the type of electrical condition that will cause the device to trip.CPRH
Circuit Protection Type:
Overcurrent all locations
MRC:
The means by which the trip mechanism is released.CPRJ
Trip Release Method:
Thermal all locations
MRC:
Denotes the type of trip release action.CPRL
Trip Release Characteristic:
Time delay all locations
MRC:
The means provided to reposition the mechanism so that the device is ready to function.CPRQ
Reset Method:
Automatic
MRC:
The basic internal electrical configuration of the trip mechanism.CPSM
Internal Trip Release Configuration:
Series trip all locations
MRC:
A designation that is used for the purpose of general identification of the thread.CQJX
Thread Size:
0.190 inches
MRC:
The working period which the trip release is designed to operate.CQQC
Trip Release Duty Cycle:
Continuous all locations
MRC:
The temperature of the medium surrounding the trip release at which it can be operated continuously.CRCF
Trip Release Ambient Tempurature Rating:
-40.0 degrees fahrenheit all locations and 185.0 degrees fahrenheit all locations
MRC:
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.THSD
Thread Series Designator:
Unf
