5925-00-248-1378 TRIPPER,CIRCUIT BREAKER Index 5925-00-248-1381 TRIPPER,CIRCUIT BREAKER

National Stock Number:
5925-00-248-1379

Federal Supply Class:
5925

National Item Identification Number:
002481379

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:
176477779500WESTINGHOUSE ELECTRIC CORP
S176477789946EATON CORPORATION


Techincal Specification:
ADJUSTABLE TRIP SETTING CURRENT RANGE PER POLE IN AMPS+1800.0 TO 2100.0 AC AND +1800.0 TO 2100.0 DC ALL LOCATIONS
BODY STYLERECTANGULAR DIMENSIONAL ENVELOPE
CIRCUIT PROTECTION TYPEOVERCURRENT ALL LOCATIONS
FEATURES PROVIDEDADJUSTABLE TRIP RELEASE
FREQUENCY IN HERTZ60.0 ALL LOCATIONS
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE500.0 AMPERES AC AND 500.0 AMPERES DC ALL LOCATIONS
MOUNTING FACILITY TYPE AND QUANTITY3 TERMINAL
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS500.0 AC AND 250.0 DC ALL LOCATIONS
OVERALL HEIGHT4.250 INCHES NOMINAL
OVERALL LENGTH7.750 INCHES NOMINAL
OVERALL WIDTH4.750 INCHES NOMINAL
POLE QUANTITY3
TERMINAL TYPE AND QUANTITY6 SCREW
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT600.000 MINIMUM AT 200 PCT AND 1440.000 MAXIMUM AT 200 PCT ALL LOCATIONS
TRIP RELEASE AMBIENT TEMP RATING50.0 CELSIUS NOMINAL ALL LOCATIONS
TRIP RELEASE CHARACTERISTICINSTANTANEOUS AND TIME DELAY ALL LOCATIONS
TRIP RELEASE METHODTHERMAL-MAGNETIC ALL LOCATIONS
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT200.0 ALL LOCATIONS


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