| Item Name | Tripper Circuit Breaker |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5925 Circuit Breakers |
| National Item Identification Number (NIIN) | 00-948-0040 (009480040) |
| NCB Code | USA (00) |
| Manufacturer | Westinghouse Electric Corp, Eaton Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 459D984G22 | westinghouse electric corp | tripper circuit breaker | 11660 | RFQ |
| 657D789G22 | eaton corporation | tripper circuit breaker | 89946 | RFQ |
| HKA3175T | eaton corporation | tripper circuit breaker | 89946 | RFQ |
| KA31757 | westinghouse electric corp | tripper circuit breaker | 11660 | RFQ |
| KA3175T | westinghouse electric corp | tripper circuit breaker | 11660 | RFQ |
| S657D789G22 | westinghouse electric corp | tripper circuit breaker | 65054 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | RECTANGULAR DIMENSIONAL ENVELOPE |
| ABHP | OVERALL LENGTH | 10.125 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 4.062 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 5.500 INCHES NOMINAL |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.281 INCHES NOMINAL |
| AKPX | POLE QUANTITY | 3 |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE |
| BBRG | STORAGE TYPE | GENERAL PURPOSE WAREHOUSE |
| CPLM | MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 175.0 AMPERES AC ALL LOCATIONS AND 175.0 AMPERES DC ALL LOCATIONS |
| CPRF | OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 600.0 AC ALL LOCATIONS AND 250.0 DC ALL LOCATIONS |
| CPRH | CIRCUIT PROTECTION TYPE | OVERCURRENT ALL LOCATIONS |
| CPRJ | TRIP RELEASE METHOD | THERMAL-MAGNETIC ALL LOCATIONS |
| CPRL | TRIP RELEASE CHARACTERISTIC | INSTANTANEOUS ALL LOCATIONS |
| CPRN | ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT | 125.0 ALL LOCATIONS |
| CPRT | MANUAL ACTUATOR TYPE AND QUANTITY | 1 TOGGLE |
| CPRW | ACTUATOR FUNCTION | TRIP-RESET |
| CPRX | ACTUATOR POSITION DESIGNATION | AT POLE TWO |
| CRCF | TRIP RELEASE AMBIENT TEMP RATING | 40.0 DEG CELSIUS NOMINAL ALL LOCATIONS |
| FREQ | FREQUENCY IN HERTZ | 60.0 ALL LOCATIONS |
| TTQY | TERMINAL TYPE AND QUANTITY | 6 COMPRESSION |
| Components Related to NSN - 5925-00-948-0040, 5925009480040 | ||||
| 5935-00-789-6206 (5935007896206) | 5999-00-195-5441 (5999001955441) | 5930-00-426-2671 (5930004262671) | 5935-01-210-1780 (5935012101780) | |
| 5990-01-114-9896 (5990011149896) | 5925-01-198-7912 (5925011987912) | 5995-01-152-5092 (5995011525092) | 5910-00-989-4896 (5910009894896) | |
| 5961-00-172-8326 (5961001728326) | 5950-00-971-5673 (5950009715673) | 5925-00-235-0046 (5925002350046) | 5962-01-421-9559 (5962014219559) | |
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