| 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) | 00-792-9073 (007929073) |
| NCB Code | USA (00) |
| Manufacturer | Westinghouse Electric Corp |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 445D670SUB4SH2-5 | westinghouse electric corp | circuit breaker | 79500 | RFQ |
| 900J229SH2ITJ | westinghouse electric corp | circuit breaker | 11660 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CPRF | OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 500.0 AC ALL LOCATIONS |
| CPRH | CIRCUIT PROTECTION TYPE | OVERCURRENT ALL LOCATIONS |
| CPRT | MANUAL ACTUATOR TYPE AND QUANTITY | 1 ROTARY |
| CPRW | ACTUATOR FUNCTION | RESET |
| CRCF | TRIP RELEASE AMBIENT TEMP RATING | 50.0 DEG CELSIUS NOMINAL ALL LOCATIONS |
| FREQ | FREQUENCY IN HERTZ | 60.0 ALL LOCATIONS |
| AKPX | POLE QUANTITY | 3 |
| CPRQ | RESET METHOD | MANUAL |
| CPRZ | AUXILIARY SWITCH FUNCTION AND QUANTITY | 2 ALARM |
| CQXF | INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED | SHOCKPROOF |
| CSWP | SWITCH VOLTAGE RATING AND TYPE IN VOLTS | 450.0 AC |
| Relevant Components for NSN - 5925-00-792-9073, 5925007929073 | ||||
| 5975-01-629-6429 (5975016296429) | 5998-01-305-2341 (5998013052341) | 5930-01-584-0809 (5930015840809) | 5962-01-210-3065 (5962012103065) | |
| 5905-00-175-4284 (5905001754284) | 5950-01-458-0903 (5950014580903) | 5920-01-490-0904 (5920014900904) | 5998-01-475-9891 (5998014759891) | |
| 5995-01-575-7529 (5995015757529) | 5962-01-310-7304 (5962013107304) | 5935-01-240-1468 (5935012401468) | 5995-01-374-0247 (5995013740247) | |
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