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National Stock Number:
5925-01-436-2431
Federal Supply Class:
5925
National Item Identification Number:
014362431
Description:
CIRCUIT BREAKER
Detail:
A DEVICE WITH MEANS OTHER THAN FUSES FOR AUTOMATICALLY OPENING THE CIRCUIT IN WHICH IT IS INSTALLED WHEN THE CURRENT VARIES FROM THE PREDETERMINED VALUE FOR WHICH THE DEVICE IS SET. MAY INCLUDE PROVISIONS FOR MANUAL OPERATION. AT LEAST ONE SET OF CONTACTS MUST BE IN SERIES WITH THE ACTUATING ELEMENT(S). A COMBINATION OF SEMICONDUCTOR AND PASSIVE DEVICES MAY BE USED IN LIEU OF CONTACTS. FOR AUTOMATICALLY OPERATED ITEMS IN WHICH THE ACTUATING (TRIPPING) ELEMENT AND CONTACTS ARE NOT IN SERIES, SEE RELAY (AS MODIFIED). FOR ITEMS WHICH ARE OPERATED BOTH MANUALLY AND AUTOMATICALLY BUT THE ACTUATING ELEMENTS AND CONTACT ARE NOT IN SERIES, SEE RELAY-SWITCH. EXCLUDES CIRCUIT BREAKER BOX AND MAGNETO "BREAKER" ASSEMBLIES. SEE ALSO SWITCH (AS MODIFIED); AND CONTROLLER.
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Manufacturer Information:
| 940-006-50 | 76374 | SAFRAN ELECTRICAL & POWER USA, LLC | | 940-006-50 | 81640 | SAFRAN POWER USA, LLC |
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Techincal Specification:
| ACTUATOR FUNCTION | TRIP-RESET | | BODY LENGTH | 2.187 INCHES NOMINAL | | BODY STYLE | MULTIPOLE-SINGLE ACTUATOR TYPE | | BODY WIDTH | 2.600 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | 1.437 INCHES NOMINAL | | CIRCUIT PROTECTION TYPE | OVERCURRENT ALL LOCATIONS | | MATERIAL | PLASTIC CASE | | MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 50.0 AMPERES AC ALL LOCATIONS | | MOUNTING FACILITY TYPE AND QUANTITY | 6 THREADED HOLE(S) | | MOUNTING SURFACE TO TERMINAL END DISTANCE | 2.046 INCHES NOMINAL | | NOMINAL THREAD SIZE | 0.138 INCHES | | POLE QUANTITY | 3 | | RESET METHOD | MANUAL | | TERMINAL TYPE AND QUANTITY | 6 COMPRESSION | | THREAD QUANTITY PER INCH | 32 | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) | | TRIP RELEASE METHOD | MAGNETIC ALL LOCATIONS |
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