Part Number
DEMIL
Shelf Life
UOM
NIIN
Part Information
Weapon system essential; magnetic, unsealed, trip free, three pole, back mounted; altered item from mil-c-55629/18 circuit breaker, part number m55629/18knknkn; pressure solderless connector terminals which accomodate no. 14 awg through no 1 awg copper wire; calibrated for mounting in a horizontal plane with operating lever pivor up (table mount); temperature operating limits -40 degrees f to 185 degrees f; weight 2 lbs
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:
Multipole-multiple actuator type
MRC:
A measurement of the longest dimension of the body,in distinction from width.ADAQ
Body Length:
5.800 inches
MRC:
A measurement taken at right angles to the length of the body,in distinction from thickness.ADAT
Body Width:
3.108 inches
MRC:
The element,compound,or mixture of which the case is fabricated,excluding any surface treatment.ADTV
Case Material:
Plastic
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:
2.750 inches
Boss Height:
0.220 inches
Mounting Surface To Terminal End Distance:
2.610 inches
MRC:
The number of poles included in the item.AKPX
Pole Quantity:
3
MRC:
Indicates the type and number of facilities by which the item is mounted.AXHR
Mounting Facility Type And Quantity:
6 threaded hole
MRC:
The maximum current load that each pole is rated to carry continuously.CPLM
Maximum Continuous Load Current Rating Per Pole:
40.0 amperes ac 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:
240.0 ac all locations
MRC:
The means by which the trip mechanism is released.CPRJ
Trip Release Method:
Magnetic all locations
MRC:
The means provided to reposition the mechanism so that the device is ready to function.CPRQ
Reset Method:
Manual
MRC:
Indicates the type of mechanism provided for tripping main contacts.CPRR
Main Contact Tripping Mechanism Type:
Trip free
MRC:
Indicates the arrangement of the externally connected actuators.CPRY
External Actuator Linkage Arrangement:
One, two, and three linked
MRC:
The basic internal electrical configuration of the trip mechanism.CPSM
Internal Trip Release Configuration:
Series trip all locations
MRC:
The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.CRTL
Criticality Code Justification:
Feat
MRC:
The cycles per second /hertz/ of the alternating current.FREQ
Frequency In Hertz:
50.0 all locations or 50.0 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:
Unc
