8145-01-475-1270 SHIPPING AND STORAGE CONTAINER,M Index 4140-01-475-1272 FAN,TUBEAXIAL

National Stock Number:
5925-01-475-1271

Federal Supply Class:
5925

National Item Identification Number:
014751271

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.


Manufacturer Information:
704821-73112530086L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC.


Techincal Specification:
PART NAME ASSIGNED BY CONTROLLING AGENCYDRAWING)CIRCUIT BREAKER AIR
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED STUD
POLE QUANTITY3
SPECIAL FEATURESWARNING LABEL-DISCHARGE SPRINGS BEFORE SERVICING


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