Home » FSC Catalog » Circuit Breakers » SM-A-587932-2

Price and Stock Check

We will send you instructions on purchasing this NSN*
NSN: 5925-00-004-6308
Part Number(s):
Quantity:
Company:
Name & Email:
Phone:
Order Terms | Privacy Policy    

Cross Reference

These part numbers have the same form, fit, and function of sm-a-587932-2
Item Number Cage
SM-A-587932-2 80063
AP14-1769-1 81541

Characteristic Codes

SM-A-587932-2 spec. code meanings
Code Translation
AAQL The style designation indicating the configuration that most nearly corresponds to the appearance of the body.
ABXD A measurement of the longest dimension of a bushing, in distinction from width.
ADAQ A measurement of the longest dimension of the body, in distinction from width.
ADAT A measurement taken at right angles to the length of the body, in distinction from thickness.
ADTV The element, compound, or mixture of which the case is fabricated, excluding any surface treatment.
AEBP The center to center distance between terminals parallel to the length of the item.
AEBQ The center to center distance between terminals parallel to the width of the item.
AKPX The number of poles included in the item.
APNQ The means of quenching an arc.
AXHR Indicates the type and number of facilities by which the item is mounted.
BBRG Indicates the type of storage space required for an item in order to provide the degree of protection necessary to maintain serviceability standards.
CMLP The number of threads on the item per linear inch measured on a line parallel to the thread axis.
CPLM The maximum current load that each pole is rated to carry continuously.
CPRF Indicates the type and value of operating voltage for which each pole is designed to operate, expressed in volts.
CPRG 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.
CPRH Indicates the type of electrical condition that will cause the device to trip.
CPRJ The means by which the trip mechanism is released.
CPRL Denotes the type of trip release action.
CPRN The continuous current rating per pole at which the device must trip in a specified time, expressed in percent.
CPRQ The means provided to reposition the mechanism so that the device is ready to function.
CPRR Indicates the type of mechanism provided for tripping main contacts.
CPRT Indicates the type and number of actuators provided for manual control.
CPRW Denotes the action imparted by actuator operation.
CPRX An indication of the designated position of the actuator.
CPSM The basic internal electrical configuration of the trip mechanism.
CPSM The basic internal electrical configuration of the trip mechanism.
CQJX A designation that is used for the purpose of general identification of the thread.
CQWN The length of time, expressed in seconds, that an overload may exist before the device will trip at a specified continuous current.
CQXF Indicates the type of protection for which the inclosure is designed.
FREQ The cycles per second /hertz/ of the alternating current.
PKWT The measured weight of an item unencumbered by packaging or packing material.
THSD A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
TTQY Indicates the type and number of terminals for providing electrical connection.

SM-A-587932-2

Description: Circuit Breaker
Mfr. Cage 81541

Specification

Thread Size: 3/8"

AAQL Body Style
Multipole-single actuator type
ABXD Bushing Length
0.380 inches maximum
ADAQ Body Length
1.500 inches maximum
ADAT Body Width
1.250 inches maximum
ADTV Case Material
Metal
AEBP Center To Center Distance Between Terminals Parallel To Length
0.875 inches
AEBQ Center To Center Distance Between Terminals Parallel To Width
0.625 inches
AJWX Mounting Surface To Terminal End Distance
1.780 inches maximum
AKPX Pole Quantity
2
APNQ Arc Quenching Method
Magnetic blowout
AXHR Mounting Facility Type And Quantity
1 threaded bushing
BBRG Storage Type
General purpose warehouse
CMLP Thready Qty Per Inch (tpi)
32
CPLM Maximum Continuous Load Current Rating Per Pole
3.0 amperes ac all locations and 100.0 milliamperes dc all locations
CPRF Operating Voltage Type And Rating Per Pole In Volts
240.0 ac all locations and 50.0 dc all locations
CPRG Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
300.0 ac all locations and 500.0 dc all locations
CPRH Circuit Protection Type
Overcurrent all locations
CPRJ Trip Release Method
Magnetic-hydraulic all locations
CPRL Trip Release Characteristic
Instantaneous all locations and time delay all locations
CPRN Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
115.0 all locations
CPRQ Reset Method
Manual
CPRR Main Contact Tripping Mechanism Type
Trip free
CPRT Manual Actuator Type And Quantity
1 toggle
CPRW Actuator Function
Trip-reset
CPRX Actuator Position Designation
Between pole one and two
CPSM Internal Trip Release Configuration
Series trip first location
CPSM Internal Trip Release Configuration
Relay trip second location
CQJX Nominal Thread Size
0.375 inches
CQWN Trip Delay Time In Seconds Per Rated Continuous Current
0.009 minimum at 150 pct all locations and 0.050 maximum at 150 pct all locations and 0.005 minimum at 200 pct all locations and 0.017 maximum at 200 pct all locations
CQXF Inclosure Protection Type For Which Designed
Hermetically sealed
FREQ Frequency In Hertz
400.0 all locations
PKWT Unpackaged Unit Weight
2.100 ounces
THSD Thread Series Designator
Unef
TTQY Terminal Type And Quantity
4 wire hook

Technical Definition

Circuit Breaker, also referenced with federal logistics item name code 00136 - 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.
National Stock Number (NSN): 5925-00-004-6308

Last Modified: 02/14/2017