# NSN 5925-01-314-8122: Circuit Breaker

NSN 5925-01-314-8122 (also written 5925013148122; NIIN 01-314-8122) is a circuit breaker in Federal Supply Class 5925, Circuit Breakers. 2 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 5925-01-314-8122 (5925013148122)
- NIIN: 01-314-8122 (013148122)
- 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 Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAQL | BODY STYLE | — |
| ABHP | OVERALL LENGTH | MILLIMETERS NOMINAL 210.0 |
| ABKW | OVERALL HEIGHT | MILLIMETERS NOMINAL 180.0 |
| ABMK | OVERALL WIDTH | MILLIMETERS NOMINAL 110.0 |
| AFJN | FRAGILITY FACTOR | MODERATELY RUGGED |
| AKPX | POLE QUANTITY | 3 |
| APNQ | ARC QUENCHING METHOD | MAGNETIC BLOWOUT |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | TERMINAL 6 |
| BBRG | STORAGE TYPE | GENERAL PURPOSE WAREHOUSE |
| CBBL | FEATURES PROVIDED | ADJUSTABLE TRIP RELEASE |
| CPLM | MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | ALL LOCATIONS AMPERES AC 33.0 |
| CPRF | OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | ALL LOCATIONS AC 200.0 |
| CPRG | MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS | ALL LOCATIONS AC 14000.0 |
| CPRH | CIRCUIT PROTECTION TYPE | ALL LOCATIONS UNDERVOLTAGE |
| CPRJ | TRIP RELEASE METHOD | ALL LOCATIONS THERMAL |
| CPRL | TRIP RELEASE CHARACTERISTIC | ALL LOCATIONS INSTANTANEOUS |
| CPRN | ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT | 125.0 |
| CPRQ | RESET METHOD | MANUAL |
| CPRR | MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE |
| CPRT | MANUAL ACTUATOR TYPE AND QUANTITY | ROTARY 1 |
| CPRW | ACTUATOR FUNCTION | TRIP-RESET |
| CPRX | ACTUATOR POSITION DESIGNATION | BETWEEN POLE ONE AND TWO |
| CPSF | ADJUSTABLE TRIP SETTING CURRENT RANGE PER POLE IN AMPS | ALL LOCATIONS AC 100.0 TO 200.0 |
| CPSM | INTERNAL TRIP RELEASE CONFIGURATION | ALL LOCATIONS SERIES TRIP |
| CQXF | INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED | GENERAL PURPOSE |
| CRCF | TRIP RELEASE AMBIENT TEMP RATING | ALL LOCATIONS CELSIUS NOMINAL 40.0 |
| FREQ | FREQUENCY IN HERTZ | 60.0 |
| MATT | MATERIAL | CASE PLASTIC |
| TTQY | TERMINAL TYPE AND QUANTITY | COMPRESSION 6 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| NZM6B-63/ZM6-33-200- | 57715 | KLOCKNER-MOELLER CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| NZM6B-63/ZM6-33-200-OBI-CNA | 6Z127 | KLOCKNER-MOELLER CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5925013148122&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5925013148122
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- 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/5925-01-314-8122/
JSON: https://nsnexplorer.com/api/nsn/5925-01-314-8122.json