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NSN 5925-00-827-4964, 5925008274964
CIRCUIT BREAKER

Federal Supply Classification
FSC 5925 - Circuit Breakers
National Item Identification Number
NIIN 008274964
Codification Country
United States
Item Name Code
INC 00136
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(P) There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product.
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DLMS® Summary

National Stock Number 5925-00-827-4964

National Stock Number (NSN) 5925-00-827-4964, or NIIN 008274964, (circuit breaker) was assigned August 30, 1967 in the Federal Logistics Information System (FLIS). NIIN 008274964 was cancelled on August 29, 2018, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 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.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 5925008274964 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

FRAGILITY FACTOR
(AFJN) MODERATELY RUGGED
TERMINAL TYPE AND QUANTITY
(TTQY) 2 WIRE HOOK
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT
(CPRN) 115.0 SINGLE LOCATION
BUSHING LENGTH
(ABXD) 0.380 INCHES MAXIMUM
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS
(CPRG) 500.0 DC SINGLE LOCATION
CIRCUIT PROTECTION TYPE
(CPRH) OVERCURRENT SINGLE LOCATION
MAIN CONTACT TRIPPING MECHANISM TYPE
(CPRR) TRIP FREE
RESET METHOD
(CPRQ) MANUAL
BODY WIDTH
(ADAT) 0.625 INCHES MAXIMUM
SPECIAL HANDLING FEATURE
(BBRJ) MAGNETIC
NOMINAL THREAD SIZE
(CQJX) 0.375 INCHES
CASE MATERIAL
(ADTV) METAL
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT
(CQWN) 3.000 MINIMUM AT 200 PCT SINGLE LOCATION AND 48.000 MAXIMUM AT 200 PCT SINGLE LOCATION
MOUNTING SURFACE TO TERMINAL END DISTANCE
(AJWX) 1.605 INCHES MAXIMUM
MOUNTING FACILITY TYPE AND QUANTITY
(AXHR) 1 THREADED BUSHING W/PANEL SEAL
INTERNAL TRIP RELEASE CONFIGURATION
(CPSM) SERIES TRIP SINGLE LOCATION
INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED
(CQXF) HERMETICALLY SEALED AND SHOCK RESISTANT AND VIBRATION RESISTANT
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH
(AEBP) 0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM
POLE QUANTITY
(AKPX) 1
THREAD QUANTITY PER INCH
(CMLP) 32
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE
(CPLM) 10.0 AMPERES DC SINGLE LOCATION
TRIP RELEASE CHARACTERISTIC
(CPRL) TIME DELAY SINGLE LOCATION
UNPACKAGED UNIT WEIGHT
(PKWT) 2.100 OUNCES
THREAD PITCH DIAMETERS
(AAJE) +0.3503/+0.3537 INCHES
MANUAL ACTUATOR TYPE AND QUANTITY
(CPRT) 1 TOGGLE
BODY STYLE
(AAQL) SINGLE POLE TYPE
BODY LENGTH
(ADAQ) 1.500 INCHES MAXIMUM
TRIP RELEASE METHOD
(CPRJ) MAGNETIC SINGLE LOCATION
ACTUATOR POSITION DESIGNATION
(CPRX) AT POLE ONE
ARC QUENCHING METHOD
(APNQ) MAGNETIC BLOWOUT
STORAGE TYPE
(BBRG) GENERAL PURPOSE WAREHOUSE
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS
(CPRF) 50.0 DC SINGLE LOCATION
ACTUATOR FUNCTION
(CPRW) TRIP-RESET
THREAD SERIES DESIGNATOR
(THSD) UNEF

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