5340-01-474-2203 PLATE,MOUNTING Index 5360-01-474-2205 SPRING,HELICAL,COMPRESSION

National Stock Number:
5925-01-474-2204

Federal Supply Class:
5925

National Item Identification Number:
014742204

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:
1492-CB2G02001121ROCKWELL AUTOMATION, INC.
347-127953AJ77ROLLS-ROYCE CANADA LIMITED
M303773-DO ITEM 6401121ROCKWELL AUTOMATION, INC.
347-127959Y580L3HARRIS TECHNOLOGIES, INC.


Techincal Specification:
BODY LENGTH3.530 INCHES NOMINAL
BODY WIDTH1.400 INCHES NOMINAL
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE2.0 AMPERES DC SINGLE LOCATION
MOUNTING SURFACE TO TERMINAL END DISTANCE2.720 INCHES NOMINAL
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS480.0 AC AND 65.0 DC ALL LOCATIONS
POLE QUANTITY2
TRIP RELEASE METHODMAGNETIC ALL LOCATIONS


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