National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
CIRCUIT BREAKER
Definition:
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.
Reference/Part Number
CAGE Information
Code |
Company |
74193 |
EATON CORP HEINEMANN PRODUCTS COMMER |
Characteristics (Decoded)
MRC |
Requirements Statement |
Clear Text Reply |
BBRJ |
SPECIAL HANDLING FEATURE |
MAGNETIC |
FREQ |
FREQUENCY IN HERTZ |
60.0 SINGLE LOCATION |
BBRG |
STORAGE TYPE |
GENERAL PURPOSE WAREHOUSE |
CPRJ |
TRIP RELEASE METHOD |
MAGNETIC-HYDRAULIC SINGLE LOCATION |
CPRH |
CIRCUIT PROTECTION TYPE |
OVERCURRENT SINGLE LOCATION |
AAQL |
BODY STYLE |
SINGLE POLE TYPE |
ADAT |
BODY WIDTH |
1.020 INCHES MINIMUM AND 1.040 INCHES MAXIMUM |
ADAQ |
BODY LENGTH |
4.740 INCHES MINIMUM AND 4.760 INCHES MAXIMUM |
AFJN |
FRAGILITY FACTOR |
MODERATELY RUGGED |
AEBP |
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH |
4.370 INCHES MINIMUM AND 4.390 INCHES MAXIMUM |
CPLM |
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE |
100.0 AMPERES AC SINGLE LOCATION |
CPRG |
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS |
5000.0 AC SINGLE LOCATION |
CPSM |
INTERNAL TRIP RELEASE CONFIGURATION |
SERIES TRIP SINGLE LOCATION |
CPRR |
MAIN CONTACT TRIPPING MECHANISM TYPE |
TRIP FREE |
AEBY |
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH |
2.740 INCHES MINIMUM AND 2.760 INCHES MAXIMUM |
ADTV |
CASE MATERIAL |
PLASTIC |
AKPX |
POLE QUANTITY |
1 |
CPRQ |
RESET METHOD |
MANUAL |
AXHR |
MOUNTING FACILITY TYPE AND QUANTITY |
2 THREADED HOLE |
THSD |
THREAD SERIES DESIGNATOR |
UNC |
PKWT |
UNPACKAGED UNIT WEIGHT |
0.688 POUNDS |
TTQY |
TERMINAL TYPE AND QUANTITY |
2 BUS BAR |
CPRW |
ACTUATOR FUNCTION |
TRIP-RESET |
CQWN |
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT |
39.000 MINIMUM AT 200 PCT SINGLE LOCATION AND 105.000 MAXIMUM AT 200 PCT SINGLE LOCATION |
APNQ |
ARC QUENCHING METHOD |
MAGNETIC BLOWOUT |
CPRX |
ACTUATOR POSITION DESIGNATION |
AT POLE ONE |
CPRT |
MANUAL ACTUATOR TYPE AND QUANTITY |
1 TOGGLE |
CMLP |
THREAD QUANTITY PER INCH |
32 |
CPRL |
TRIP RELEASE CHARACTERISTIC |
TIME DELAY SINGLE LOCATION |
CPRF |
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS |
120.0 AC SINGLE LOCATION |
CPRN |
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT |
125.0 SINGLE LOCATION |
ADAU |
BODY HEIGHT |
2.820 INCHES MINIMUM AND 2.840 INCHES MAXIMUM |
CQXF |
INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED |
GENERAL PURPOSE |
CQJX |
NOMINAL THREAD SIZE |
0.138 INCHES |
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