5977-00-615-7070 RING,ELECTRICAL CONTACT Index 5975-00-615-7094 TERMINAL COVERS,RELAY

National Stock Number:
5925-00-615-7071

Federal Supply Class:
5925

National Item Identification Number:
006157071

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:
1054490598ENGINEERED AIR SYSTEMS INC. DBA DRS SUSTAINMENT SYSTEMS
1110G15G81958FASCO INDUSTRIES CORP
30055-1513445COLE HERSEE COMPANY
1512-3-1516662LIFT PARTS MFG CO INC DIV OF ECHLIN MFG CO THE
1512-3-1566654TVH PARTS CO.
2241598343MIDLAND BRAKE INC DIV OF ECHLIN INC
7-872-00016012361GROVE U.S. LLC
46165-004-7931245TEREX USA, LLC
644-1-805837871FOREMOST INDUSTRIES LP
644-7-8068ITEM437871FOREMOST INDUSTRIES LP


Techincal Specification:
POLE QUANTITY1
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE15.0 AMPERES DC SINGLE LOCATION
CIRCUIT PROTECTION TYPEOVERCURRENT SINGLE LOCATION
TERMINAL TYPE AND QUANTITY2 THREADED STUD
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS12.0 DC SINGLE LOCATION
TRIP RELEASE CHARACTERISTICINSTANTANEOUS SINGLE LOCATION
RESET METHODAUTOMATIC
BODY STYLESINGLE POLE TYPE
MOUNTING FACILITY TYPE AND QUANTITY2 TERMINAL
TRIP RELEASE METHODTHERMAL SINGLE LOCATION
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS1000.0 AC SINGLE LOCATION
INTERNAL TRIP RELEASE CONFIGURATIONSERIES TRIP SINGLE LOCATION
TRIP RELEASE AMBIENT TEMP RATING25.0 DEG CELSIUS MAXIMUM SINGLE LOCATION
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT125.0 SINGLE LOCATION
OVERALL LENGTH50.8 MILLIMETERS NOMINAL
BODY WIDTH19.81 MILLIMETERS NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH17.14 MILLIMETERS MINIMUM AND
17.27 MILLIMETERS MAXIMUM
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH39.62 MILLIMETERS NOMINAL
MOUNTING SURFACE TO TERMINAL END DISTANCE34.97 MILLIMETERS NOMINAL
INCLOSURE PROTECTION TYPE FOR WHICH DESIGNEDHERMETICALLY SEALED
ARC QUENCHING METHODDEION
STORAGE TYPEGENERAL PURPOSE WAREHOUSE
FRAGILITY FACTORMODERATELY RUGGED


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