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National Stock Number:
5925-01-536-2303
Federal Supply Class:
5925
National Item Identification Number:
015362303
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:
| 160-066-50 | 76374 | SAFRAN ELECTRICAL & POWER USA, LLC | | 160-066-50 | 81640 | SAFRAN POWER USA, LLC | | 5D0012-50 | 88277 | THE BOEING COMPANY |
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Techincal Specification:
| BODY LENGTH | 2.230 INCHES NOMINAL | | BODY STYLE | SINGLE POLE TYPE | | BODY WIDTH | 0.790 INCHES NOMINAL | | BUSHING LENGTH | 0.250 INCHES NOMINAL | | CASE MATERIAL | PLASTIC | | CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | 1.470 INCHES NOMINAL | | CIRCUIT PROTECTION TYPE | OVERCURRENT SINGLE LOCATION | | MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE | | MANUAL ACTUATOR TYPE AND QUANTITY | 1 PUSH-PULL | | MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 50.0 AMPERES AC SINGLE LOCATION | | MOUNTING FACILITY TYPE AND QUANTITY | 2 THREADED HOLE | | MOUNTING SURFACE TO TERMINAL END DISTANCE | 2.280 INCHES NOMINAL | | NOMINAL THREAD SIZE | 0.138 INCHES | | POLE QUANTITY | 1 | | RESET METHOD | MANUAL | | SPECIAL FEATURES | CIRCUIT BREAKER, TRIP-FREE PUSH-PULL, TYPE I, SIZE B | | SPECIAL TEST FEATURES | FOR USE IN NON-PRESSURIZED AREAS | | TERMINAL TYPE AND QUANTITY | 2 TAB W/SCREW | | THREAD SERIES DESIGNATOR | UNF |
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