5975-01-371-2875 ROD,GROUND Index 5330-01-371-2877 PACKING,PREFORMED

National Stock Number:
5925-01-371-2876

Federal Supply Class:
5925

National Item Identification Number:
013712876

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:
6902-036014304L3HARRIS TECHNOLOGIES, INC.
AM4A3A3A32-35-40-20-6-374193EATON CORP HEINEMANN PRODUCTS COMMERCIAL CONTROLS DIV
AM4S-A3A3A3A2-LAA02JDAW-52-35/4-L3330HEINEMANN ELECTRIC CANADA LIMITEE
AM4S-A3A3A3A2-LAA02JDAW-52-35/40L3330HEINEMANN ELECTRIC CANADA LIMITEE


Techincal Specification:
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS250.0 AC ALL LOCATIONS
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE20.0 AMPERES AC THIRD LOCATION
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE35.0 AMPERES AC FIRST LOCATION
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE40.0 AMPERES AC SECOND LOCATION
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE6.0 AMPERES AC FOURTH LOCATION
POLE QUANTITY4
SPECIAL FEATURESFULL REFERENCE NUMBER: L3330 / AM4S-A3A3A3A2-LAA02JDAW-52-35/40/20/6-3


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