5925-01-213-4198 CIRCUIT BREAKER Index 5330-01-213-4200 SEAL,PLAIN ENCASED

National Stock Number:
5925-01-213-4199

Federal Supply Class:
5925

National Item Identification Number:
012134199

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:
46-62482615280NORTHROP GRUMMAN SYSTEMS CORPORATION DIV ES DEFENSIVE SYSTEMS DIVISION
46-62482626916NORTHROP GRUMMAN SYSTEMS CORPORATION
UPG-12-21159-181541SENSATA TECHNOLOGIES MARYLAND, INC
UPG62-21159-181541SENSATA TECHNOLOGIES MARYLAND, INC


Techincal Specification:
POLE QUANTITY2
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE15.0 AMPERES AC FIRST LOCATION
15.0 AMPERES AC AND
15.0 AMPERES DC SECOND LOCATION
CIRCUIT PROTECTION TYPEOVERCURRENT ALL LOCATIONS
TERMINAL TYPE AND QUANTITY4 SCREW
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS250.0 AC FIRST LOCATION
250.0 AC AND
12.0 DC SECOND LOCATION
TRIP RELEASE CHARACTERISTICTIME DELAY ALL LOCATIONS
RESET METHODMANUAL
BODY STYLEMULTIPOLE-MULTIPLE ACTUATOR TYPE
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED HOLE
CASE MATERIALPLASTIC
TRIP RELEASE METHODMAGNETIC-HYDRAULIC ALL LOCATIONS
FREQUENCY IN HERTZ50.0 OR
60.0 ALL LOCATIONS
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS1000.0 AC AND
1000.0 DC ALL LOCATIONS
INTERNAL TRIP RELEASE CONFIGURATIONSERIES TRIP ALL LOCATIONS
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT0.150 MINIMUM AT 200 PCT AND
1.500 MAXIMUM AT 200 PCT ALL LOCATIONS
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT138.0 ALL LOCATIONS
MAIN CONTACT TRIPPING MECHANISM TYPETRIP FREE
BODY LENGTH1.985 INCHES MINIMUM AND
2.015 INCHES MAXIMUM
BODY WIDTH1.515 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH1.515 INCHES MINIMUM AND
1.545 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH0.735 INCHES MINIMUM AND
0.765 INCHES MAXIMUM
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH1.645 INCHES MINIMUM AND
1.675 INCHES MAXIMUM
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH0.735 INCHES MINIMUM AND
0.765 INCHES MAXIMUM
BOSS HEIGHT0.115 INCHES MINIMUM AND
0.145 INCHES MAXIMUM
MOUNTING SURFACE TO TERMINAL END DISTANCE2.000 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD SIZE0.138 INCHES
THREAD QUANTITY PER INCH32
MANUAL ACTUATOR TYPE AND QUANTITY2 TOGGLE
ACTUATOR FUNCTIONTRIP-RESET
ACTUATOR POSITION DESIGNATIONAT EACH POLE
EXTERNAL ACTUATOR LINKAGE ARRANGEMENTONE AND TWO LINKED
INCLOSURE PROTECTION TYPE FOR WHICH DESIGNEDMOISTURE RESISTANT AND
SALT SPRAY PROOF AND
SHOCK RESISTANT AND
VIBRATION RESISTANT
ARC QUENCHING METHODMAGNETIC BLOWOUT
STORAGE TYPEGENERAL PURPOSE WAREHOUSE
FRAGILITY FACTORMODERATELY RUGGED
SPECIAL FEATURESSPECIAL ADAPTER PLATE


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