ISO Group Logo
Defense and Aerospace
Supply Chain Partner
A Dynatech International Company


NSN 5925-00-075-7892, 5925000757892
CIRCUIT BREAKER

Federal Supply Classification
FSC 5925 - Circuit Breakers
National Item Identification Number
NIIN 000757892
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.
Availability: Request Qualified Suppliers: Currently qualifying suppliers

Manufacture or supply this part?
Join our growing community of certified suppliers.

Let Us Know
  CALL ABOUT NSN 5925-00-075-7892
Our client representatives are standing by to help fulfill your request.

+1-321-773-5710

  REQUEST QUOTE for 5925-00-075-7892


Have a list that needs to be quoted? Upload it here.

DLMS® Summary

National Stock Number 5925-00-075-7892

National Stock Number (NSN) 5925-00-075-7892, or NIIN 000757892, (circuit breaker) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 000757892 was cancelled on December 15, 2017, 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 are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 suppliers 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 5925000757892 does not contain precious metals.

This information was last updated on .


Technical Characteristics

DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH
(AEBY) 2.062 INCHES NOMINAL
MOUNTING SURFACE TO TERMINAL END DISTANCE
(AJWX) 1.359 INCHES NOMINAL
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE
(CPLM) 5.0 AMPERES AC SINGLE LOCATION
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS
(CPRF) 250.0 AC SINGLE LOCATION
THREAD SERIES DESIGNATOR
(THSD) UNF
BODY LENGTH
(ADAQ) 2.500 INCHES NOMINAL
BOSS HEIGHT
(AJEC) 0.125 INCHES NOMINAL
ULTIMATE TRIP TIME PER POLE IN SECONDS
(CPRP) 10.000 MINIMUM SINGLE LOCATION AND 75.000 MAXIMUM SINGLE LOCATION
ACTUATOR FUNCTION
(CPRW) TRIP-RESET
BODY WIDTH
(ADAT) 0.750 INCHES NOMINAL
POLE QUANTITY
(AKPX) 1
CIRCUIT PROTECTION TYPE
(CPRH) OVERCURRENT SINGLE LOCATION
ACTUATOR POSITION DESIGNATION
(CPRX) BETWEEN POLE ONE AND TWO
BODY STYLE
(AAQL) SINGLE POLE TYPE
MOUNTING FACILITY TYPE AND QUANTITY
(AXHR) 2 THREADED HOLE
RESET METHOD
(CPRQ) MANUAL
MANUAL ACTUATOR TYPE AND QUANTITY
(CPRT) 1 TOGGLE
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH
(AEBP) 1.938 INCHES NOMINAL
TRIP RELEASE CHARACTERISTIC
(CPRL) TIME DELAY SINGLE LOCATION
NOMINAL THREAD SIZE
(CQJX) 0.190 INCHES
TERMINAL TYPE AND QUANTITY
(TTQY) 2 THREADED STUD
THREAD QUANTITY PER INCH
(CMLP) 32
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT
(CPRN) 125.0 SINGLE LOCATION
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT
(CQWN) 75.000 NOMINAL AT 100 PCT SINGLE LOCATION AND 10.000 MINIMUM AT 125 PCT SINGLE LOCATION AND 75.000 MAXIMUM AT 125 PCT SINGLE LOCATION AND 5.000 MINIMUM AT 200 PCT SINGLE LOCATION AND 9.000 MAXIMUM AT 200 PCT SINGLE LOCATION AND 0.700 MINIMUM AT 400 PCT SINGLE LOCATION AND 2.000 MAXIMUM AT 400 PCT SINGLE LOCATION AND 0.500 MINIMUM AT 500 PCT SINGLE LOCATION AND 1.000 MAXIMUM AT 500 PCT SINGLE LOCATION
INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED
(CQXF) EXPLOSION PROOF AND FUNGUS RESISTANT AND MOISTURE RESISTANT
FREQUENCY IN HERTZ
(FREQ) 60.0 SINGLE LOCATION
CASE MATERIAL
(ADTV) PLASTIC
INTERNAL TRIP RELEASE CONFIGURATION
(CPSM) SERIES TRIP SINGLE LOCATION
OPERATING VOLTAG
(CPRF) 250.0 AC SINGLE LOCATION
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS
(CPRG) 1000.0 AC SINGLE LOCATION
TRIP RELEASE METHOD
(CPRJ) MAGNETIC-HYDRAULIC SINGLE LOCATION
MAIN CONTACT TRIPPING MECHANISM TYPE
(CPRR) TRIP FREE

Manufacturer Part Numbers


Related Inventory



 
Top