| Mfg Part Number: B40421-1 | Alternate P/N: B404211 | Manufacturer: Telephone Company Of America |
| NSN : 5925-00-240-3424 | NIIN : 002403424 | Item Name : circuit breaker |
| CAGE Code : 72217 | FSC : 5925 Circuit Breakers |
Thank you for your continued interest in the B40421-1 part currently available on National Stock Number Parts. Here, our customers will find our NSN RFQ Page for Circuit Breaker parts under FSC 5925 Circuit Breakers with the NSN 5925-00-240-3424, among others from the manufacturer Telephone Company Of America. For particular equipment, such as part number B40421-1, the submission of a completed RFQ form will provide customers with a quote on any desired part in just 15 minutes or less. Upon receival, our expert market representatives will use your offered information to construct a quote paramount to your operations with rapid turnaround times and cost savings at our forefront.
As our robust supply chain stretches across the United States, Canada, and the United Kingdom, we are able to supply entities facing Aircraft on Ground (AOG) delays or other unique time constraints with expedited shipping on select NSN 5925-00-240-3424 items for immediate procurement. Operating as an AS9120B, ISO 9001:2015, and FAA AC 00-56B certified enterprise, products listed on our database are upheld to rigorous quality assurance testing, inspection, and cross-referencing before shipment. Functioning as the only independent distributor with a NO CHINA SOURCING pledge, you can depend on National Stock Number Parts for authentic B40421-1 NSN part, which are listed alongside the CAGE Code 72217 by Telephone Company Of America.
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | SINGLE POLE TYPE |
| ADAQ | BODY LENGTH | 4.740 INCHES MINIMUM AND 4.760 INCHES MAXIMUM |
| ADAT | BODY WIDTH | 1.015 INCHES MINIMUM AND 1.035 INCHES MAXIMUM |
| ADAU | BODY HEIGHT | 2.600 INCHES MINIMUM AND 2.620 INCHES MAXIMUM |
| ADTV | CASE MATERIAL | PLASTIC |
| AEBP | CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | 4.303 INCHES MINIMUM AND 4.323 INCHES MAXIMUM |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.164 INCHES NOMINAL |
| AEBY | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 2.740 INCHES MINIMUM AND 2.760 INCHES MAXIMUM |
| AFJN | III FRAGILITY FACTOR | MODERATELY RUGGED |
| AKPX | POLE QUANTITY | 1 |
| APNQ | III ARC QUENCHING METHOD | MAGNETIC BLOWOUT |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 2 THREADED HOLE AND 1 UNTHREADED HOLE |
| BBRG | STORAGE TYPE | GENERAL PURPOSE WAREHOUSE |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CPLM | MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 6.5 AMPERES AC SINGLE LOCATION |
| CPRF | OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 230.0 AC SINGLE LOCATION |
| CPRG | MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS | 5000.0 AC SINGLE LOCATION |
| CPRH | CIRCUIT PROTECTION TYPE | OVERCURRENT SINGLE LOCATION |
| CPRJ | TRIP RELEASE METHOD | MAGNETIC-HYDRAULIC SINGLE LOCATION |
| 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 | 0.138 INCHES |
| CQWN | TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT | 0.350 MINIMUM AT 200 PCT SINGLE LOCATION AND 1.000 MAXIMUM AT 200 PCT SINGLE LOCATION |
| CQXF | INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED | DUSTPROOF |
| FREQ | FREQUENCY IN HERTZ | 60.0 SINGLE LOCATION |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| TTQY | TERMINAL TYPE AND QUANTITY | 1 TAB W/SCREW AND 1 SCREW |
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