| Item Name | Circuit Breaker |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5925 Circuit Breakers |
| National Item Identification Number (NIIN) | 00-346-7991 (003467991) |
| NCB Code | USA (00) |
| Manufacturer | Leonardo Spa Aerostructure Division, Sae International, Sensata Technologies Inc, Society Of Automotive Engineers Inc, Military Standards Corp, Military Specifications |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| MS3320-7-1/2L | leonardo spa aerostructure division | circuit breaker | a0170 | RFQ |
| AS58091 | sae international | circuit breaker | 0u583 | RFQ |
| 2TC27-7 1 2 | sensata technologies inc | circuit breaker | 82647 | RFQ |
| AS58091 | society of automotive engineers inc | circuit breaker | 81343 | RFQ |
| MS3320-71/2L | military standards corp | circuit breaker | 96906 | RFQ |
| SAE-AS58091 | sae international | circuit breaker | 0u583 | RFQ |
| AS33201 | society of automotive engineers inc | circuit breaker | 81343 | RFQ |
| MS3320-7-1/2L | society of automotive engineers inc | circuit breaker | 81343 | RFQ |
| MS3320-7-1/2L | sae international | circuit breaker | 0u583 | RFQ |
| MIL-C-5809 | military specifications | circuit breaker | 81349 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | SINGLE POLE TYPE |
| ABXD | BUSHING LENGTH | 0.250 INCHES NOMINAL |
| ADAQ | BODY LENGTH | 0.781 INCHES MAXIMUM |
| ADAT | BODY WIDTH | 0.593 INCHES MAXIMUM |
| AEBP | CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | 0.500 INCHES NOMINAL |
| AJWX | MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.343 INCHES MAXIMUM |
| AKPX | POLE QUANTITY | 1 |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 1 THREADED BUSHING |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CPLM | MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 7.5 AMPERES AC SINGLE LOCATION |
| CPRF | OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 115.0 AC SINGLE LOCATION |
| CPRG | MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS | 2500.0 AC 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-PULL |
| CPRW | ACTUATOR FUNCTION | TRIP-RESET |
| CPRX | ACTUATOR POSITION DESIGNATION | AT POLE ONE |
| CPSM | INTERNAL TRIP RELEASE CONFIGURATION | SERIES TRIP SINGLE LOCATION |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES |
| CQWN | TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT | 3.000 MINIMUM AT 200 PCT AND 30.000 MAXIMUM AT 200 PCT SINGLE LOCATION |
| CRCF | TRIP RELEASE AMBIENT TEMP RATING | 25.0 DEG CELSIUS MAXIMUM SINGLE LOCATION |
| CWJK | CASE MATERIAL | PLASTIC |
| FREQ | FREQUENCY IN HERTZ | 400.0 SINGLE LOCATION |
| TEST | TEST DATA DOCUMENT | 81349-MIL-C-5809 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS,BROCHURES,ETC.,THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS,INDUSTRY DIRECTORIES,AND SIMILAR TRADE PUBLICATIONS,REFLECTIN |
| THSD | THREAD SERIES DESIGNATOR | UNS |
| TTQY | TERMINAL TYPE AND QUANTITY | 2 SCREW |
| ZZZK | SPECIFICATION/STANDARD DATA | 81343-MS3320 GOVERNMENT STANDARD |
| Relevant Components for NSN - 5925-00-346-7991, 5925003467991 | ||||
| 5930-01-201-0344 (5930012010344) | 5935-00-733-6624 (5935007336624) | 5935-01-670-0032 (5935016700032) | 5935-01-238-8280 (5935012388280) | |
| 5945-00-772-0597 (5945007720597) | 5998-01-470-7299 (5998014707299) | 5998-01-450-1035 (5998014501035) | 5995-01-305-0350 (5995013050350) | |
| 5935-01-438-9012 (5935014389012) | 5998-01-080-8351 (5998010808351) | 5998-01-518-1172 (5998015181172) | 5935-01-141-2602 (5935011412602) | |
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