# NSN 5925-00-947-8312: Circuit Breaker

NSN 5925-00-947-8312 (also written 5925009478312; NIIN 00-947-8312) is a circuit breaker in Federal Supply Class 5925, Circuit Breakers. 5 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5925-00-947-8312 (5925009478312)
- NIIN: 00-947-8312 (009478312)
- Item name: CIRCUIT BREAKER
- Federal Supply Class: [FSC 5925 Circuit Breakers](https://nsnexplorer.com/fsc/5925/)
- Federal Supply Group: [FSG 59](https://nsnexplorer.com/group/59/)
- Acquisition method suffix code: AMSC L: annual buy value is below the screening threshold. (observed 2026-10-27)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAQL | BODY STYLE | — |
| ABXD | BUSHING LENGTH | INCHES NOMINAL 0.335 |
| ADAQ | BODY LENGTH | INCHES NOMINAL 1.375 |
| ADAT | BODY WIDTH | INCHES NOMINAL 0.690 |
| AEBP | CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | INCHES NOMINAL 1.020 |
| AFJN | FRAGILITY FACTOR | MODERATELY RUGGED |
| AJWX | MOUNTING SURFACE TO TERMINAL END DISTANCE | INCHES NOMINAL 2.035 |
| AKPX | POLE QUANTITY | 1 |
| APNQ | ARC QUENCHING METHOD | AIR |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | THREADED BUSHING 1 |
| BBRG | STORAGE TYPE | GENERAL PURPOSE WAREHOUSE |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CPLM | MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | SINGLE LOCATION AMPERES AC 15.0 AND AMPERES DC 15.0 |
| CPRF | OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | SINGLE LOCATION AC 250.0 AND DC 50.0 |
| CPRG | MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS | SINGLE LOCATION AC 1000.0 AND DC 2500.0 |
| CPRH | CIRCUIT PROTECTION TYPE | SINGLE LOCATION OVERCURRENT |
| CPRJ | TRIP RELEASE METHOD | SINGLE LOCATION THERMAL |
| CPRL | TRIP RELEASE CHARACTERISTIC | SINGLE LOCATION TIME DELAY |
| CPRN | ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT | 135.0 |
| CPRQ | RESET METHOD | MANUAL |
| CPRR | MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE |
| CPRT | MANUAL ACTUATOR TYPE AND QUANTITY | TOGGLE 1 |
| CPRW | ACTUATOR FUNCTION | TRIP-RESET |
| CPRX | ACTUATOR POSITION DESIGNATION | AT POLE ONE |
| CPSM | INTERNAL TRIP RELEASE CONFIGURATION | SINGLE LOCATION SERIES TRIP |
| CQJX | NOMINAL THREAD SIZE | INCHES 0.469 |
| CQWN | TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT | SINGLE LOCATION MINIMUM AT 200 PCT 6.000 AND MAXIMUM AT 200 PCT 22.000 |
| CQXF | INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED | HUMIDITY PROOF AND SALT SPRAY PROOF AND SHOCKPROOF AND VIBRATIONPROOF |
| CRCF | TRIP RELEASE AMBIENT TEMP RATING | SINGLE LOCATION CELSIUS NOMINAL 25.0 |
| CTJS | UNPACKAGED UNIT WEIGHT | OUNCES NOMINAL 2.000 |
| FREQ | FREQUENCY IN HERTZ | 400.0 |
| MATT | MATERIAL | CASE PLASTIC |
| THSD | THREAD SERIES DESIGNATOR | UNS |
| TTQY | TERMINAL TYPE AND QUANTITY | TAB W/SCREW 2 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 112-215-101 | 79405 | WOOD ELECTRIC OPERATIONS POTTER AND BRUMFIELD DIV AMF INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 193061517 | FAQ15 | SAFRAN ELECTRONICS & DEFENSE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3200704-1 | 11243 | COSMODYNE, LLC DBA NIKKISO COSMODYNE DIV PROCESS SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| W31-X2M1G-15 | 77342 | TE CONNECTIVITY CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| W31X2A1G-15 | 77342 | TE CONNECTIVITY CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-02 | [SPE7M526V3412](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5925009478312) | CIRCUIT BREAKER | — | $2,347.10 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5925009478312&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5925009478312
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/5925-00-947-8312/
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