5925-00-983-5297 CIRCUIT BREAKER Index 5935-00-983-5302 CONNECTOR,RECEPTACLE,ELECTRICAL

National Stock Number:
5925-00-983-5298

Federal Supply Class:
5925

National Item Identification Number:
009835298

Description:
TRIPPER,CIRCUIT BREAKER

Detail:
AN ELECTROMECHANICAL DEVICE WHICH RELEASES THE HOLDING MECHANISM AND PERMITS THE CONTACTS OF A CIRCUIT BREAKER TO OPEN. IT IS A REPLACEMENT PART OF A CIRCUIT BREAKER. DOES NOT INCLUDE RELAYS. SEE ALSO THERMAL RELEASE, CIRCUIT BREAKER.


Manufacturer Information:
370D749G3111660WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT
HLA3350T11660WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT
S455D563G3111660WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT


Techincal Specification:
POLE QUANTITY3
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE350.0 AMPERES AC ALL LOCATIONS
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS600.0 AC ALL LOCATIONS
FREQUENCY IN HERTZ60.0 ALL LOCATIONS
CIRCUIT PROTECTION TYPEOVERCURRENT ALL LOCATIONS
TRIP RELEASE METHODTHERMAL ALL LOCATIONS
INTERNAL TRIP RELEASE CONFIGURATIONSERIES TRIP ALL LOCATIONS
TRIP RELEASE AMBIENT TEMP RATING40.0 DEG CELSIUS NOMINAL ALL LOCATIONS
TRIP RELEASE CHARACTERISTICINSTANTANEOUS AND
TIME DELAY ALL LOCATIONS
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT90.000 MINIMUM AT 200 PCT AND
450.000 MAXIMUM AT 200 PCT ALL LOCATIONS
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT135.0 ALL LOCATIONS
BODY STYLERECTANGULAR DIMENSIONAL ENVELOPE
OVERALL LENGTH13.094 INCHES NOMINAL
OVERALL HEIGHT4.062 INCHES NOMINAL
OVERALL WIDTH8.125 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE
UNTHREADED MOUNTING HOLE DIAMETER0.312 INCHES NOMINAL
TERMINAL TYPE AND QUANTITY6 COMPRESSION
STORAGE TYPEGENERAL PURPOSE WAREHOUSE
FRAGILITY FACTORMODERATELY RUGGED


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