# NSN 5925-01-513-4452: Circuit Breaker

NSN 5925-01-513-4452 (also written 5925015134452; NIIN 01-513-4452) is a circuit breaker in Federal Supply Class 5925, Circuit Breakers. 2 manufacturer part numbers from 1 supplier are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5925-01-513-4452 (5925015134452)
- NIIN: 01-513-4452 (015134452)
- 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 D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAQL | BODY STYLE | — |
| ADAQ | BODY LENGTH | INCHES NOMINAL 152.400 |
| ADAT | BODY WIDTH | INCHES NOMINAL 70.670 |
| ADAU | BODY HEIGHT | INCHES NOMINAL 85.730 |
| AEBP | CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | INCHES NOMINAL 119.080 |
| AEBQ | CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH | INCHES NOMINAL 34.930 |
| AEBY | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | INCHES NOMINAL 114.300 |
| AEGJ | SWITCH CONTACT ARRANGEMENT | SINGLE POLE, DOUBLE THROW |
| AEHA | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH | INCHES NOMINAL 34.930 |
| AGAV | END ITEM IDENTIFICATION | LOAD CTR 28B DDG91 |
| AJEC | BOSS HEIGHT | INCHES NOMINAL 4.170 |
| AKPX | POLE QUANTITY | 3 |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | THREADED HOLE(S) 4 |
| CPLM | MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | ALL LOCATIONS AMPERES AC 160.0 |
| CPRF | OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | ALL LOCATIONS AC 690.0 |
| CPRG | MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS | ALL LOCATIONS AC 18000.0 |
| CPRH | CIRCUIT PROTECTION TYPE | ALL LOCATIONS OVERCURRENT |
| CPRJ | TRIP RELEASE METHOD | ALL LOCATIONS THERMAL-MAGNETIC |
| CPRL | TRIP RELEASE CHARACTERISTIC | ALL LOCATIONS INSTANTANEOUS |
| CPRN | ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT | 200.0 |
| CPRP | ULTIMATE TRIP TIME PER POLE IN SECONDS | ALL LOCATIONS MINIMUM 4.000 AND MAXIMUM 20.000 |
| 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 TWO |
| CPRY | EXTERNAL ACTUATOR LINKAGE ARRANGEMENT | ONE, TWO, AND THREE LINKED |
| CPRZ | AUXILIARY SWITCH FUNCTION AND QUANTITY | CONTROL 1 |
| CQJX | NOMINAL THREAD SIZE | INCHES 0.164 |
| CQSM | SWITCH LOCATION AND POSITION DESIGNATION | INTERNAL AT POLE ONE |
| CRCF | TRIP RELEASE AMBIENT TEMP RATING | ALL LOCATIONS CELSIUS NOMINAL 50.0 |
| CRTK | SWITCH TERMINAL TYPE | WIRE LEAD |
| CSSX | SWITCH CURRENT RATING AND TYPE IN AMPS | AC 6.0 |
| FEAT | SPECIAL FEATURES | ADJ THERMAL AND FIX MAGNETIC TRIP; W/O TERMINALS |
| FREQ | FREQUENCY IN HERTZ | 50.0 OR 60.0 |
| MATT | MATERIAL | CASE PLASTIC |
| THSD | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| FWC3160JVWA0601 | 58475 | L-3 COMMUNICATIONS WESTWOOD CORPORATION DBA NMP DIVISION DIV L3 WESTWOOD CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| PL708648 REV N ITEM 67 | 58475 | L-3 COMMUNICATIONS WESTWOOD CORPORATION DBA NMP DIVISION DIV L3 WESTWOOD CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-24 | [SPE7M126V142Z](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5925015134452) | CIRCUIT BREAKER | JO-KELL INC. DBA JO-KELL INC | $19,988.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5925015134452&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5925015134452
- 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/5925-01-513-4452/
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