5905-00-257-8931 RESISTOR,FIXED,COMPOSITION Index 5945-00-257-8937 RELAY,ELECTROMAGNETIC

National Stock Number:
5925-00-257-8934

Federal Supply Class:
5925

National Item Identification Number:
002578934

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:
ATBA36070M24446GENERAL ELECTRIC COMPANY
ATBA36070M60969GENERAL ELECTRIC CO ELECTRICAL DISTRIBUTION AND CONTROL
P777175524446GENERAL ELECTRIC COMPANY


Techincal Specification:
POLE QUANTITY3
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE70.0 AMPERES AC AND
70.0 AMPERES DC ALL LOCATIONS
CIRCUIT PROTECTION TYPEOVERCURRENT ALL LOCATIONS
TERMINAL TYPE AND QUANTITY6 SCREW
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS600.0 AC AND
250.0 DC ALL LOCATIONS
RESET METHODMANUAL
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE
CASE MATERIALPLASTIC
TRIP RELEASE METHODMAGNETIC ALL LOCATIONS
FREQUENCY IN HERTZ60.0 ALL LOCATIONS
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS10000.0 AC AND
10000.0 DC ALL LOCATIONS
MAIN CONTACT TRIPPING MECHANISM TYPETRIP FREE
UNTHREADED MOUNTING HOLE DIAMETER0.281 INCHES NOMINAL
FEATURES PROVIDEDADJUSTABLE TRIP RELEASE
THE MANUFACTURERS DATA
MANUFACTURERS CODE60969
DESIGN CONTROL REFERENCEATBA36070M


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