5945-00-553-9739 RELAY,ELECTROMAGNETIC Index 5905-00-553-9747 RESISTOR,FIXED,WIREWOUND,INDUCT

National Stock Number:
5925-00-553-9745

Federal Supply Class:
5925

National Item Identification Number:
005539745

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:
S176465479500WESTINGHOUSE ELECTRIC CORP


Techincal Specification:
ADJUSTABLE TRIP SETTING CURRENT RANGE PER POLE IN AMPS+150.0 TO 175.0 DC ALL LOCATIONS
BODY STYLERECTANGULAR DIMENSIONAL ENVELOPE
CIRCUIT PROTECTION TYPEOVERCURRENT ALL LOCATIONS
FEATURES PROVIDEDADJUSTABLE TRIP RELEASE
OVERALL HEIGHT3.750 INCHES NOMINAL
OVERALL LENGTH5.625 INCHES NOMINAL
OVERALL WIDTH4.500 INCHES NOMINAL
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE25.0 AMPERES DC ALL LOCATIONS
MOUNTING FACILITY TYPE AND QUANTITY6 TERMINAL
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS250.0 DC ALL LOCATIONS
POLE QUANTITY3
TERMINAL TYPE AND QUANTITY6 BUS BAR
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT3600.000 NOMINAL AT 150 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 PERCENT225.0 ALL LOCATIONS


Click here to Register for Free 30-day Trial