5910-01-031-5934 CAPACITOR,FIXED,METALLIZED,PAPER Index 5925-01-031-5937 CIRCUIT BREAKER

National Stock Number:
5925-01-031-5935

Federal Supply Class:
5925

National Item Identification Number:
010315935

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:
117-210-10177342TE CONNECTIVITY CORPORATION
117-210-10179405WOOD ELECTRIC OPERATIONS POTTER AND BRUMFIELD DIV AMF INC


Techincal Specification:
ACTUATOR FUNCTIONTRIP-RESETTRIP-RESET
ACTUATOR POSITION DESIGNATIONAT POLE ONEAT POLE ONE
AUXILIARY SWITCH FUNCTION AND QUANTITY1 ALARM1 ALARM
BODY STYLESINGLE POLE TYPESINGLE POLE TYPE
BOSS HEIGHT0.125 INCHES NOMINAL0.125 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH1.275 INCHES NOMINAL1.275 INCHES NOMINAL
CIRCUIT PROTECTION TYPEOVERCURRENT SINGLE LOCATIONOVERCURRENT SINGLE LOCATION
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH1.000 INCHES NOMINAL1.000 INCHES NOMINAL
INCLOSURE PROTECTION TYPE FOR WHICH DESIGNEDFUNGUS RESISTANT AND FUNGUS RESISTANT AND VIBRATION RESISTANTVIBRATION RESISTANT
INTERNAL TRIP RELEASE CONFIGURATIONSERIES TRIP SINGLE LOCATIONSERIES TRIP SINGLE LOCATION
MAIN CONTACT TRIPPING MECHANISM TYPETRIP FREETRIP FREE
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS32.0 DC SINGLE LOCATION32.0 DC SINGLE LOCATION
OVERALL LENGTH1.900 INCHES NOMINAL1.900 INCHES NOMINAL
OVERALL WIDTH0.993 INCHES NOMINAL0.993 INCHES NOMINAL
MANUAL ACTUATOR TYPE AND QUANTITY1 PUSH-PULL1 PUSH-PULL
MATERIALPLASTIC CASEPLASTIC CASE
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE10.0 AMPERES DC SINGLE LOCATION10.0 AMPERES DC SINGLE LOCATION
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS300.0 DC SINGLE LOCATION300.0 DC SINGLE LOCATION
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED HOLE(S)2 THREADED HOLE(S)
MOUNTING SURFACE TO TERMINAL END DISTANCE1.875 INCHES NOMINAL1.875 INCHES NOMINAL
NOMINAL THREAD SIZE0.138 INCHES0.138 INCHES
POLE QUANTITY11
RESET METHODMANUALMANUAL
TRIP RELEASE CHARACTERISTICINSTANTANEOUS SINGLE LOCATIONINSTANTANEOUS SINGLE LOCATION
TRIP RELEASE METHODMAGNETIC SINGLE LOCATIONMAGNETIC SINGLE LOCATION
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT135.0 SINGLE LOCATION135.0 SINGLE LOCATION
STORAGE TYPEGENERAL PURPOSE WAREHOUSEGENERAL PURPOSE WAREHOUSE
SWITCH LOCATION AND POSITION DESIGNATIONINTERNAL AT POLE ONEINTERNAL AT POLE ONE
SWITCH TERMINAL TYPETAB, SOLDER LUGTAB, SOLDER LUG
SWITCH VOLTAGE RATING AND TYPE IN VOLTS120.0 AC AND 120.0 AC AND 50.0 DC50.0 DC
SWITCH CONTACT ARRANGEMENTSINGLE POLE, DOUBLE THROWSINGLE POLE, DOUBLE THROW
SWITCH CURRENT RATING AND TYPE IN AMPS3.0 AC AND 3.0 AC AND 1.0 DC1.0 DC
TERMINAL TYPE AND QUANTITY2 TAB, SOLDER LUG2 TAB, SOLDER LUG
THREAD QUANTITY PER INCH3232
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)UNIFIED NATIONAL COARSE (UNC)


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