| Item Name | Circuitbreaker |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5925 Circuit Breakers |
| National Item Identification Number (NIIN) | 00-443-7811 (004437811) |
| NCB Code | USA (00) |
| Manufacturer | Federal Commercial Item Description, Military Specifications |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| A-A-55571 | federal commercial item description | circuitbreaker | 58536 | RFQ |
| A-A-55571 04-009 | federal commercial item description | circuitbreaker | 58536 | RFQ |
| A-A-55571 4 | federal commercial item description | circuitbreaker | 58536 | RFQ |
| AA55571 04-09 | federal commercial item description | circuitbreaker | 58536 | RFQ |
| M13516/4-9 | military specifications | circuitbreaker | 81349 | RFQ |
| M13516/4BI-105 | military specifications | circuitbreaker | 81349 | RFQ |
| MIL-C-13516/4 | military specifications | circuitbreaker | 81349 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | SINGLE POLE TYPE |
| ABHP | OVERALL LENGTH | 3.227 INCHES NOMINAL |
| ADAT | BODY WIDTH | 1.875 INCHES NOMINAL |
| AEBP | CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | 1.063 INCHES NOMINAL |
| AEBY | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 2.406 INCHES NOMINAL |
| AFJN | FRAGILITY FACTOR | MODERATELY RUGGED |
| AJWX | MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.625 INCHES MAXIMUM |
| AKPX | POLE QUANTITY | 1 |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 2 THREADED HOLE |
| BBRG | STORAGE TYPE | GENERAL PURPOSE WAREHOUSE |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CPLM | MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 105.0 AMPERES DC SINGLE LOCATION |
| CPRF | OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 28.0 DC SINGLE LOCATION |
| CPRG | MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS | 575.0 DC SINGLE LOCATION |
| CPRH | CIRCUIT PROTECTION TYPE | OVERCURRENT SINGLE LOCATION |
| CPRJ | TRIP RELEASE METHOD | THERMAL SINGLE LOCATION |
| CPRL | TRIP RELEASE CHARACTERISTIC | TIME DELAY SINGLE LOCATION |
| CPRN | ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT | 138.0 SINGLE LOCATION |
| CPRQ | RESET METHOD | MANUAL |
| CPRR | MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE |
| CPRT | MANUAL ACTUATOR TYPE AND QUANTITY | 1 PUSH BUTTON |
| CPRW | ACTUATOR FUNCTION | TRIP-RESET |
| CPRX | ACTUATOR POSITION DESIGNATION | AT POLE ONE |
| CPSM | INTERNAL TRIP RELEASE CONFIGURATION | SERIES TRIP ALL LOCATIONS |
| CQJX | NOMINAL THREAD SIZE | 0.190 INCHES |
| CQWN | TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT | 8.000 MINIMUM AT 200 PCT AND 50.000 MAXIMUM AT 200 PCT SINGLE LOCATION |
| CQXF | INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED | FUNGUS PROOF AND SALT SPRAY PROOF AND SHOCK RESISTANT AND VIBRATION RESISTANT |
| CRCF | TRIP RELEASE AMBIENT TEMP RATING | 25.0 DEG CELSIUS NOMINAL SINGLE LOCATION |
| CTJS | UNPACKAGED UNIT WEIGHT | 5.000 OUNCES NOMINAL |
| CWJK | CASE MATERIAL | PLASTIC |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| TTQY | TERMINAL TYPE AND QUANTITY | 2 THREADED STUD |
| ZZZK | SPECIFICATION/STANDARD DATA | 58536-AA55571/04-009 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Components Related to NSN - 5925-00-443-7811, 5925004437811 | ||||
| 5998-01-240-5682 (5998012405682) | 5905-00-824-8903 (5905008248903) | 5995-00-752-8333 (5995007528333) | 5905-01-445-2436 (5905014452436) | |
| 5975-00-864-6613 (5975008646613) | 5995-01-323-5896 (5995013235896) | 5999-01-392-7655 (5999013927655) | 5998-01-112-1900 (5998011121900) | |
| 5935-01-480-9018 (5935014809018) | 5995-01-699-5404 (5995016995404) | 5935-00-825-0977 (5935008250977) | 5905-00-060-1963 (5905000601963) | |
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