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NSN 5925-01-693-6859, 5925016936859
CIRCUIT BREAKER

Federal Supply Classification
FSC 5925 - Circuit Breakers
National Item Identification Number
NIIN 016936859
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 5925-01-693-6859

National Stock Number (NSN) 5925-01-693-6859, or NIIN 016936859, (circuit breaker) was assigned February 26, 2021 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over a year. There have been 2 contracts issued for this part number, with 2 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE7M523V2120, SPE7M523V1688. The total value of the awarded contracts has been US$ 656.74.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 1,418.

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 5925016936859 does not contain precious metals.

This NSN is associated to Schedule B 8536200040: automatic circuit breakers, for a voltage not exceeding 1,000 v, nesoi. The Schedule B End Use is listed as electric apparatus. NAICS classification category 335313: switchgear and switchboard apparatus manufacturing.

This information was last updated on .


Technical Characteristics

TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT
(CQWN) 10.0 MINIMUM AT 125 PCT AND 120.0 MAXIMUM AT 125 PCT SINGLE LOCATION
END ITEM IDENTIFICATION
(AGAV) MK 110 MOD 0
ACTUATOR FUNCTION
(CPRW) TRIP-RESET
ACTUATOR POSITION DESIGNATION
(CPRX) AT POLE ONE
AUXILIARY SWITCH FUNCTION AND QUANTITY
(CPRZ) 1 CONTROL
BODY LENGTH
(ADAQ) 2.00 INCHES NOMINAL
BODY STYLE
(AAQL) SINGLE POLE TYPE
BODY WIDTH
(ADAT) 1.515 INCHES MAXIMUM
BUSHING LENGTH
(ABXD) 0.495 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH
(AEBP) 1.083 INCHES NOMINAL
CIRCUIT PROTECTION TYPE
(CPRH) UNABLE TO DECODE
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH
(AEHA) 0.750 INCHES NOMINAL
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH
(AEBY) 0.656 INCHES NOMINAL
FREQUENCY IN HERTZ
(FREQ) UNABLE TO DECODE
INTERNAL TRIP RELEASE CONFIGURATION
(CPSM) UNABLE TO DECODE
MAIN CONTACT TRIPPING MECHANISM TYPE
(CPRR) TRIP FREE
MANUAL ACTUATOR TYPE AND QUANTITY
(CPRT) 1 TOGGLE
MATERIAL
(MATT) PLASTIC CASE
PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) CIRCUIT BREAKER
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE
(CPLM) UNABLE TO DECODE
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS
(CPRG) UNABLE TO DECODE
MOUNTING FACILITY TYPE AND QUANTITY
(AXHR) 3 UNTHREADED HOLE
MOUNTING SURFACE TO TERMINAL END DISTANCE
(AJWX) 2.256 INCHES MAXIMUM
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS
(CPRF) UNABLE TO DECODE
POLE QUANTITY
(AKPX) 2
RESET METHOD
(CPRQ) MANUAL
SPECIAL FEATURES
(FEAT) MOUNTING HOLES: SECOND MOUNTING HOLE DIAMETER: 0.750 INCHES, THIRD MOUNTING HOLE DIAMETER: 0.515 INCHES
TERMINAL TYPE AND QUANTITY
(TTQY) 5 QUICK DISCONNECT, MALE
TRIP RELEASE CHARACTERISTIC
(CPRL) UNABLE TO DECODE
TRIP RELEASE METHOD
(CPRJ) UNABLE TO DECODE
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT
(CPRN) UNABLE TO DECODE
UNTHREADED MOUNTING HOLE DIAMETER
(AEBV) 0.156 INCHES NOMINAL
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE
(CPLM) 40.0 AMPERES DC ALL LOCATIONS
INTERNAL TRIP RELEASE CONFIGURATION
(CPSM) SERIES TRIP W/AUXILIARY LOAD TERMINAL ALL LOCATIONS
CASE MATERIAL
(CWJK) PLASTIC
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS
(CPRF) 80.0 DC ALL LOCATIONS
CIRCUIT PROTECTION TYPE
(CPRH) OVERCURRENT ALL LOCATIONS
TRIP RELEASE METHOD
(CPRJ) MAGNETIC ALL LOCATIONS
ULTIMATE TRIP TIME PER POLE IN SECONDS
(CPRP) 0.01 MINIMUM AND 0.25 MAXIMUM ALL LOCATIONS
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS
(CPRG) 50.0 DC ALL LOCATIONS
FREQUENCY IN HERTZ
(FREQ) 60.0 ALL LOCATIONS
TRIP RELEASE CHARACTERISTIC
(CPRL) TIME DELAY ALL LOCATIONS
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT
(CPRN) 1000.0 ALL LOCATIONS

Manufacturer Part Numbers


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