5935-00-109-9160 CONNECTOR,PLUG,ELECTRICAL Index 5905-00-109-9169 RESISTOR,FIXED,FILM

National Stock Number:
5925-00-109-9161

Federal Supply Class:
5925

National Item Identification Number:
001099161

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:
66C4116298749SACRAMENTO AIR LOGISTICS CENTER SM-ALC/LIIL
7202000701LAKE SHORE ELECTRIC CORPORATION


Techincal Specification:
BODY LENGTH17.000 INCHES NOMINAL
BODY STYLEMULTIPOLE-SINGLE ACTUATOR TYPE
BODY WIDTH8.000 INCHES MINIMUM AND 8.500 INCHES MAXIMUM
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH14.750 INCHES NOMINAL
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH2.750 INCHES NOMINAL
FREQUENCY IN HERTZ60.0 ALL LOCATIONS
MANUAL ACTUATOR TYPE AND QUANTITY1 TOGGLE
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS600.0 AC ALL LOCATIONS
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE800.0 AMPERES AC ALL LOCATIONS
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS10000.0 AC ALL LOCATIONS
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE
POLE QUANTITY3
RESET METHODMANUAL
SPECIAL FEATURESMAIN CONTACTS PROTECTED BY ARCING CONTACTS,ARC BARRIERS AND MAGNETIC BLOWOUTS; MAIN CONTACTS SELF-ALIGNING,SELF-CLEANING AND REMOVABLE
SPECIAL TEST FEATURESDIELECTRIC STRENGTH MUST PASS EQUIVALENT OF 1960V BETWEEN LIVE PARTS AND GROUND AND BETWEEN POLES FOR 1 SECOND IN BOTH OPEN AND CLOSED POSITIONS; MUST INTERRUPT 350 PERCENT AT 60 HZ OF ITS RATED CURRENT AT 208V FOR 30 OPERATIONS AT 10 SECOND INTERVALS WITHOUT UNDUE BURNING OF CONTACTS
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT280.000 MINIMUM AT 200 PCT AND 950.000 MAXIMUM AT 200 PCT ALL LOCATIONS
TRIP RELEASE AMBIENT TEMP RATING40.0 CELSIUS NOMINAL ALL LOCATIONS
TRIP RELEASE CHARACTERISTICTIME DELAY ALL LOCATIONS
UNTHREADED MOUNTING HOLE DIAMETER1.031 INCHES NOMINAL


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