Circuit Breaker

MS14154-2

MS14154-2
(NSN) National Stock Number
5925-01-142-4999
Federal Supply Classification
5925 Circuit Breakers
Item Name Code
00136
Schedule B Code
8536200040
Summary

Multipole-single actuator type body style, 0.219 inches minimum and 0.281 inches maximum bushing length, 0.781 inches maximum body length, 1.840 inches maximum body width, 1.381 inches maximum body height, 0.469 inches minimum and 0.531 inches maximum center to center distance between terminals parallel to length

DAC HCC DMIL RNCC
6 - - C
RNVC SADC MSDS RNAAC
1 AC - ZZ
Identification

A device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. May include provisions for manual operation. At least one set of contacts must be in series with the actuating element(s). A combination of semiconductor and passive devices may be used in lieu of contacts. For automatically operated items in which the actuating (tripping) element and contacts are not in series, see relay (as modified). For items which are operated both manually and automatically but the actuating elements and contact are not in series, see relay-switch. Excludes:circuit breaker box and magneto "breaker" assemblies. See also switch (as modified); and controller.

INC FIIG Concept Condition
00136 A030A0 - 1
Specifications
Body Style
multipole-single actuator type
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the body.
Bushing Length
0.219 inches minimum and 0.281 inches maximum
Details A measurement of the longest dimension of a bushing,in distinction from width.
Body Length
0.781 inches maximum
Details A measurement of the longest dimension of the body,in distinction from width.
Body Width
1.840 inches maximum
Details A measurement taken at right angles to the length of the body,in distinction from thickness.
Body Height
1.381 inches maximum
Details A measurement from the bottom to the top of the body,in distinction from depth.
Center To Center Distance Between Terminals Parallel To Length
0.469 inches minimum and 0.531 inches maximum
Details The center to center distance between terminals parallel to the length of the item.
Center To Center Distance Between Terminals Parallel To Width
0.593 inches minimum and 0.655 inches maximum
Details The center to center distance between terminals parallel to the width of the item.
Fragility Factor
moderately rugged
Details The measure of sensitivity of the item to be packaged. a factor used by packaging engineers in devising proper cushioning in a package.
End Item Identification
ea6a/b-dcn
Details The national stock number or the identification information of the end equipment for which the item is a part.
Pole Quantity
3
Details The number of poles included in the item.
Arc Quenching Method
magnetic blowout
Details The means of quenching an arc.
Mounting Facility Type And Quantity
1 threaded bushing
Details Indicates the type and number of facilities by which the item is mounted.
Storage Type
general purpose warehouse
Details Indicates the type of storage space required for an item in order to provide the degree of protection necessary to maintain serviceability standards.
Thread Quantity Per Inch
32
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Maximum Continuous Load Current Rating Per Pole
2.0 amperes ac all locations
Details The maximum current load that each pole is rated to carry continuously.
Operating Voltage Type And Rating Per Pole In Volts
200.0 ac all locations
Details Indicates the type and value of operating voltage for which each pole is designed to operate,expressed in volts.
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
5000.0 ac all locations
Details 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.
Circuit Protection Type
overcurrent all locations
Details Indicates the type of electrical condition that will cause the device to trip.
Trip Release Method
thermal all locations
Details The means by which the trip mechanism is released.
Trip Release Characteristic
time delay all locations
Details Denotes the type of trip release action.
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
135.0 all locations
Details The continuous current rating per pole at which the device must trip in a specified time,expressed in percent.
Reset Method
manual
Details The means provided to reposition the mechanism so that the device is ready to function.
Main Contact Tripping Mechanism Type
trip free
Details Indicates the type of mechanism provided for tripping main contacts.
Manual Actuator Type And Quantity
1 push-pull
Details Indicates the type and number of actuators provided for manual control.
Actuator Function
trip-reset
Details Denotes the action imparted by actuator operation.
Actuator Position Designation
at pole two
Details An indication of the designated position of the actuator.
Internal Trip Release Configuration
series trip all locations
Details The basic internal electrical configuration of the trip mechanism.
Nominal Thread Size
0.469 inches
Details A designation that is used for the purpose of general identification of the thread.
Trip Delay Time In Seconds Per Rated Continuous Current
4.000 minimum at 200 pct and 20.000 maximum at 200 pct all locations
Details The length of time,expressed in seconds,that an overload may exist before the device will trip at a specified continuous current.
Inclosure Protection Type For Which Designed
fungus proof and shockproof and vibrationproof
Details Indicates the type of protection for which the inclosure is designed.
Trip Release Ambient Temp Rating
25.0 deg celsius nominal all locations
Details The temperature of the medium surrounding the trip release at which it can be operated continuously.
Unpackaged Unit Weight
0.150 pounds nominal
Details The measured weight of an item unencumered by packaging or packing material.
Case Material
plastic
Details The chemical compound or mechanical mixture properties of which the case is fabricated. please use mrc matt with isac table 0326 in place of this canceled mrc.
Frequency In Hertz
400.0 all locations
Details The cycles per second /hertz/ of the alternating current.
Test Data Document
81349-mil-c-5809 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.).
Details The specification,standard,drawing,or similar instrument that specifies environmental and performance requirements or test conditions under which an item is tested and establishes acceptable limits within which the item must conform identified by an alphabetic and/or numeric reference number. includes the commercial and government entity (cage) code of the entity controlling the instrument.
Thread Series Designator
uns
Details A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
Terminal Type And Quantity
6 screw
Details Indicates the type and number of terminals for providing electrical connection.
Specification/Standard Data
96906-ms14154 government standard
Details The document designator of the specification or standard which established the item of supply.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
5925PL1925173 9009H 9 - 6 9 - WP
MS14154-2 0U583 E - 3 2 - ZZ
SAE-AS58091 0U583 E - 3 1 - ZZ
MIL-C-5809 81349 E - 5 9 - TX
SAE-AS14154 81349 E - 5 9 - ZZ
SAE-AS58091 81349 E - 5 9 - ZZ
MS14154-2 96906 E - 5 9 - TX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
35205 - W -
RVC WCC TCC SHC
- 72D Z 9
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Manufacturer
MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
CAGE: 81349
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FAQs
Frequently asked questions for NSN 5925-01-142-4999
What is the NIIN of the NSN 5925-01-142-4999?
The National Item Identification Number (NIIN) of the NSN 5925-01-142-4999 is 01-142-4999
When the NSN 5925-01-142-4999 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Wed, Nov 17, 1982
Does the NSN 5925-01-142-4999 contain any precious metals?
Does not contain precious metal
Does the NSN 5925-01-142-4999 contain any hazardous material?
No information in HMIRS

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