AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| 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) | 01-485-9638 (014859638) |
| NCB Code | USA (01) |
| Manufacturer | Military Specifications, Ap Labs Inc, Northrop Grumman Systems Corporation |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| M39019/03-248S | military specifications | circuit breaker | RFQ |
| 10047 | ap labs inc | circuit breaker | RFQ |
| M39019/03-055S | military specifications | circuit breaker | RFQ |
| 927439-0013 | northrop grumman systems corporation | circuit breaker | RFQ |
| MIL-PRF-39019/3 | military specifications | circuit breaker | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AKPX | Pole Quantity | 2 |
| BBRG | Storage Type | GENERAL PURPOSE WAREHOUSE |
| CPLM | Maximum Continuous Load Current Rating Per Pole | 10.0 AMPERES AC ALL LOCATIONS AND 10.0 AMPERES DC ALL LOCATIONS |
| ABXD | Bushing Length | 0.332 INCHES MINIMUM AND 0.380 INCHES MAXIMUM |
| FREQ | Frequency In Hertz | 400.0 ALL LOCATIONS |
| AJWX | Mounting Surface To Terminal End Distance | 1.828 INCHES MAXIMUM |
| CPRG | Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps | 300.0 AC ALL LOCATIONS AND 500.0 DC ALL LOCATIONS |
| CPRF | Operating Voltage Type And Rating Per Pole In Volts | 240.0 AC ALL LOCATIONS AND 50.0 DC ALL LOCATIONS |
| CPRJ | Trip Release Method | MAGNETIC ALL LOCATIONS |
| CPRL | Trip Release Characteristic | TIME DELAY ALL LOCATIONS |
| CPRQ | Reset Method | MANUAL |
| CPRN | Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent | 125.0 ALL LOCATIONS |
| ADAT | Body Width | 1.281 INCHES MAXIMUM |
| CPRT | Manual Actuator Type And Quantity | 1 TOGGLE |
| ADTV | Case Material | METAL |
| CPRW | Actuator Function | TRIP-RESET |
| CPSM | Internal Trip Release Configuration | SERIES TRIP ALL LOCATIONS |
| CPRX | Actuator Position Designation | BETWEEN POLE ONE AND TWO |
| AXHR | Mounting Facility Type And Quantity | 1 THREADED BUSHING W/PANEL SEAL |
| THSD | Thread Series Designator | UNEF |
| CQJX | Nominal Thread Size | 0.375 INCHES |
| AAQL | Body Style | |
| ADAQ | Body Length | 1.562 INCHES MAXIMUM |
| BBRJ | Special Handling Feature | MAGNETIC |
| AEBP | Center To Center Distance Between Terminals Parallel To Length | 0.906 INCHES MAXIMUM |
| APNQ | Arc Quenching Method | MAGNETIC BLOWOUT |
| CMLP | Thread Quantity Per Inch | 32 |
| AEBQ | Center To Center Distance Between Terminals Parallel To Width | 0.594 INCHES MINIMUM AND 0.656 INCHES MAXIMUM |
| CPRH | Circuit Protection Type | REVERSE PHASE ALL LOCATIONS |
| ZZZK | Specification/Standard Data | 81349-MIL-PRF-39019/3 GOVERNMENT SPECIFICATION |
| AFJN | Fragility Factor | MODERATELY RUGGED |
| CQWN | Trip Delay Time In Seconds Per Rated Continuous Current | 0.055 MINIMUM AT 200 PCT ALL LOCATIONS AND 0.950 MAXIMUM AT 200 PCT ALL LOCATIONS |
| CPRR | Main Contact Tripping Mechanism Type | TRIP FREE |
| TTQY | Terminal Type And Quantity | 4 SCREW |
| CQXF | Inclosure Protection Type For Which Designed | DUSTPROOF AND FUNGUS PROOF AND HERMETICALLY SEALED AND MOISTURE PROOF |
| MRC | Decoded Requirement | Clear Text Reply |
| TEST | Test Data Document | 81349-MIL-PRF-39019 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Relevant Components for NSN - 5925-01-485-9638, 5925014859638 | ||||
| 5910-01-196-2080 (5910011962080) | 5975-01-632-9402 (5975016329402) | 5935-00-415-1980 (5935004151980) | 5950-01-251-0541 (5950012510541) | |
| 5905-00-107-8046 (5905001078046) | 5935-00-021-6899 (5935000216899) | 5930-01-265-7758 (5930012657758) | 5940-01-472-5241 (5940014725241) | |
| 5935-01-419-9395 (5935014199395) | 5905-00-624-7430 (5905006247430) | 5930-00-852-5778 (5930008525778) | 5910-01-049-9143 (5910010499143) | |
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