5306-01-620-5848 BOLT,CLOSE TOLERANCE 4730-01-620-2096 KIT,MODIFICATION

National Stock Number:
5925-01-620-3122

Federal Supply Class:
5925

National Item Identification Number:
016203122

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:
13657621-918876U S ARMY AVIATION AND MISSILE COMMAND
5925PL20901559009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
IALN111-1-42-10.081541SENSATA TECHNOLOGIES MARYLAND, INC
IALN111-1-42-10.082647SENSATA TECHNOLOGIES, INC.


Techincal Specification:
PROPRIETARY CHARACTERISTICSPACS
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED BUSHING W/PANEL SEAL AND 3 THREADED HOLE
MOUNTING SURFACE TO TERMINAL END DISTANCE2.040 INCHES NOMINAL
NOMINAL THREAD SIZE0.500 INCHES AND 0.138 INCHES
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS250.0 AC ALL LOCATIONS
RESET METHODMANUAL
TERMINAL TYPE AND QUANTITY6 THREADED STUD
THREAD QUANTITY PER INCH32
THREAD TOLERANCE CLASS32A EXTERNAL
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH0.750 INCHES NOMINAL
ACTUATOR FUNCTIONTRIP-RESET
ACTUATOR POSITION DESIGNATIONAT POLE TWO
BODY LENGTH2.490 INCHES NOMINAL
BODY STYLEMULTIPOLE-SINGLE ACTUATOR TYPE
TRIP RELEASE AMBIENT TEMP RATING85.0 DEG CELSIUS MAXIMUM ALL LOCATIONS
UNPACKAGED UNIT WEIGHT9.3 OUNCES
UNTHREADED MOUNTING HOLE DIAMETER0.515 INCHES NOMINAL AND 0.156 INCHES NOMINAL
BODY WIDTH2.265 INCHES NOMINAL
BUSHING LENGTH0.625 INCHES NOMINAL
CIRCUIT PROTECTION TYPEOVERCURRENT ALL LOCATIONS
FREQUENCY IN HERTZ400.0 ALL LOCATIONS
INTERNAL TRIP RELEASE CONFIGURATIONSERIES TRIP ALL LOCATIONS
MAIN CONTACT TRIPPING MECHANISM TYPETRIP FREE
MANUAL ACTUATOR TYPE AND QUANTITY1 TOGGLE
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE10.0 AMPERES AC ALL LOCATIONS
INCLOSURE PROTECTION TYPE FOR WHICH DESIGNEDWATERTIGHT
PART NAME ASSIGNED BY CONTROLLING AGENCYCIRCUIT BREAKER
POLE QUANTITY3
TRIP RELEASE CHARACTERISTICTIME DELAY ALL LOCATIONS
TRIP RELEASE METHODMAGNETIC-HYDRAULIC ALL LOCATIONS
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT5.0 MINIMUM AT 150 PCT AND 70.0 MAXIMUM AT 150 PCT ALL LOCATIONS
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT150.0 ALL LOCATIONS


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