AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| 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) | 00-839-0293 (008390293) |
| NCB Code | USA (00) |
| Manufacturer | Eaton Corporation, Westinghouse Electric Corp, Wesco Distribution Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 452D371G26 | eaton corporation | tripper circuit breaker | RFQ |
| S452D371G26 | westinghouse electric corp | tripper circuit breaker | RFQ |
| 452D371G26 | wesco distribution inc | tripper circuit breaker | RFQ |
| 452D371G26 | westinghouse electric corp | tripper circuit breaker | RFQ |
| 900J376-452D371G26 | eaton corporation | tripper circuit breaker | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 7.531 INCHES NOMINAL |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.438 INCHES NOMINAL |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 3 UNTHREADED HOLE |
| CPLM | MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 250.0 AMPERES AC ALL LOCATIONS AND 250.0 AMPERES DC ALL LOCATIONS |
| CPRF | OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 500.0 AC ALL LOCATIONS AND 250.0 DC ALL LOCATIONS |
| CPRN | ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT | 150.0 ALL LOCATIONS |
| TTQY | TERMINAL TYPE AND QUANTITY | 6 BUS BAR |
| AAQL | BODY STYLE | RECTANGULAR DIMENSIONAL ENVELOPE |
| ABKW | OVERALL HEIGHT | 3.500 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 3.688 INCHES NOMINAL |
| AKPX | POLE QUANTITY | 3 |
| CBBL | FEATURES PROVIDED | ADJUSTABLE TRIP RELEASE |
| CPRH | CIRCUIT PROTECTION TYPE | OVERCURRENT ALL LOCATIONS |
| CPRJ | TRIP RELEASE METHOD | THERMAL-MAGNETIC ALL LOCATIONS |
| CPRL | TRIP RELEASE CHARACTERISTIC | INSTANTANEOUS ALL LOCATIONS AND TIME DELAY ALL LOCATIONS |
| CPSF | ADJUSTABLE TRIP SETTING CURRENT RANGE PER POLE IN AMPS | 650.0/1300.0 AC AND 650.0 TO 1300.0 DC ALL LOCATIONS |
| CQWN | TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT | 1200.000 NOMINAL AT 150 PCT ALL LOCATIONS AND 60.000 MINIMUM AT 300 PCT ALL LOCATIONS AND 120.000 MAXIMUM AT 300 PCT ALL LOCATIONS |
| CRCF | TRIP RELEASE AMBIENT TEMP RATING | 50.0 DEG CELSIUS NOMINAL ALL LOCATIONS |
| FREQ | FREQUENCY IN HERTZ | 60.0 ALL LOCATIONS |
| Relevant Components for NSN - 5925-00-839-0293, 5925008390293 | ||||
| 5930-01-024-7616 (5930010247616) | 5935-01-207-1630 (5935012071630) | 5930-00-522-3346 (5930005223346) | 5985-01-615-6045 (5985016156045) | |
| 5910-00-805-1017 (5910008051017) | 5962-01-297-8133 (5962012978133) | 5935-01-108-9409 (5935011089409) | 5910-01-082-8261 (5910010828261) | |
| 5930-01-681-7491 (5930016817491) | 5930-01-322-8532 (5930013228532) | 5935-00-755-3452 (5935007553452) | 5985-01-676-2667 (5985016762667) | |
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