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Part Number 12-187 Details:
Part number 12-187 traces back to Espey Mfg And Electronics Corp (CAGE Code 20950), having been classified under NSN 5925002796762 and item name Circuit Breaker. With its NSN, this part number belongs to FSG 59 Electrical and Electronic Equipment Components and FSC 5925 Circuit Breakers. Additional listing data derived from the NSN includes the NIIN 002796762, the INC 00136, and NCB code 00 (USA).
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| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5925-00-279-6762 Item PartTypeName: CIRCUIT BREAKER | 5925 | 002796762 | P | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 12-187 | 2 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AFJN | FRAGILITY FACTOR | MODERATELY RUGGED |
| AJEC | BOSS HEIGHT | 0.208 INCHES MINIMUM AND 0.228 INCHES MAXIMUM |
| AKPX | POLE QUANTITY | 1 |
| APNQ | ARC QUENCHING METHOD | MAGNETIC BLOWOUT |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 4 THREADED HOLE AND 4 UNTHREADED HOLE |
| BBRG | STORAGE TYPE | GENERAL PURPOSE WAREHOUSE |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CPLM | MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 50.0 AMPERES DC SINGLE LOCATION |
| CPRF | OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 125.0 DC SINGLE LOCATION |
| CPRG | MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS | 5000.0 DC SINGLE LOCATION |
| CPRH | CIRCUIT PROTECTION TYPE | OVERCURRENT ALL LOCATIONS |
| CPRJ | TRIP RELEASE METHOD | MAGNETIC-HYDRAULIC ALL LOCATIONS |
| CPRL | TRIP RELEASE CHARACTERISTIC | TIME DELAY SINGLE LOCATION |
| CPRN | ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT | 125.0 SINGLE LOCATION |
| CPRQ | RESET METHOD | MANUAL |
| CPRR | MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE |
| CPRT | MANUAL ACTUATOR TYPE AND QUANTITY | 1 TOGGLE |
| 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 | 0.164 INCHES |
| CQWN | TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT | 0.400 MINIMUM AT 200 PCT AND 1.000 MAXIMUM AT 200 PCT SINGLE LOCATION |
| CQXF | INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED | DUSTPROOF AND FUNGUS PROOF |
| CWJK | CASE MATERIAL | PLASTIC |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| TTQY | TERMINAL TYPE AND QUANTITY | 4 COMPRESSION |
| AAQL | BODY STYLE | SINGLE POLE TYPE |
| ADAQ | BODY LENGTH | 5.240 INCHES MINIMUM AND 5.260 INCHES MAXIMUM |
| ADAT | BODY WIDTH | 1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM |
| ADAU | BODY HEIGHT | 2.678 INCHES MINIMUM AND 2.698 INCHES MAXIMUM |
| AEBP | CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | 4.349 INCHES MINIMUM AND 4.369 INCHES MAXIMUM |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.190 INCHES NOMINAL |
| AEBY | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 4.349 INCHES MINIMUM AND 4.369 INCHES MAXIMUM |
| AEHA | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH | 0.974 INCHES MINIMUM AND 0.994 INCHES MAXIMUM |
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