The MS26574-1/2A is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5925-00-121-9847, indicating validated use in U.S.
government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
| Part Number | MS26574-1/2A |
| NSN | 5925-00-121-9847 |
| ACTUATOR FUNCTION | TRIP-RESET |
| TEST DATA DOCUMENT | 81349-MIL-C-5809 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| SWITCH VOLTAGE RATING AND TYPE IN VOLTS | 115.0 AC AND 28.0 DC |
| THREAD SERIES DESIGNATOR | UN |
| BODY LENGTH | 0.780 INCHES MAXIMUM IN |
| ACTUATOR POSITION DESIGNATION | AT POLE ONE |
| TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT | 2.000 MINIMUM AT 200 PCT AND 20.000 MAXIMUM AT 200 PCT SINGLE LOCATION |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | 0.593 INCHES NOMINAL IN |
| POLE QUANTITY | 1 |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 THREADED BUSHING |