3020-00-676-0943 GEAR,SPUR Index 5950-00-676-0945 TRANSFORMER,RADIO FREQUENCY

National Stock Number:
5925-00-676-0944

Federal Supply Class:
5925

National Item Identification Number:
006760944

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:
412101-296214RAYTHEON COMPANY
70-536DMG674193EATON CORP HEINEMANN PRODUCTS COMMERCIAL CONTROLS DIV
GA52621L306KW9LUCENT TECHNOLOGIES INC DBA FEDERAL MARKETING GROUP
GA52621L323667SMITHS DETECTION INC.
GA52621L364959AMERICAN TELEPHONE AND TELEGRAPH CO


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