5925-01-371-2876, CIRCUIT BREAKER

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:

6902-0360	14304	L3HARRIS TECHNOLOGIES, INC.
AM4A3A3A32-35-40-20-6-3	74193	EATON CORP HEINEMANN PRODUCTS COMMERCIAL CONTROLS DIV
AM4S-A3A3A3A2-LAA02JDAW-52-35/4-	L3330	HEINEMANN ELECTRIC CANADA LIMITEE
AM4S-A3A3A3A2-LAA02JDAW-52-35/40	L3330	HEINEMANN ELECTRIC CANADA LIMITEE

Techincal Specification:

MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE	20.0 AMPERES AC THIRD LOCATION
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE	35.0 AMPERES AC FIRST LOCATION
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE	40.0 AMPERES AC SECOND LOCATION
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE	6.0 AMPERES AC FOURTH LOCATION
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	250.0 AC ALL LOCATIONS
POLE QUANTITY	4
SPECIAL FEATURES	FULL REFERENCE NUMBER: L3330 / AM4S-A3A3A3A2-LAA02JDAW-52-35/40/20/6-3

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