Part Number
Part Number:
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.
CAGE Information
Code |
Company |
74193 |
EATON CORP HEINEMANN PRODUCTS COMMER |
Characteristics (Decoded)
MRC |
Requirements Statement |
Clear Text Reply |
CPSM |
INTERNAL TRIP RELEASE CONFIGURATION |
SERIES TRIP ALL LOCATIONS |
BBRJ |
SPECIAL HANDLING FEATURE |
MAGNETIC |
FREQ |
FREQUENCY IN HERTZ |
60.0 ALL LOCATIONS |
BBRG |
STORAGE TYPE |
GENERAL PURPOSE WAREHOUSE |
CPRX |
ACTUATOR POSITION DESIGNATION |
AT POLE TWO |
CPLM |
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE |
20.0 AMPERES AC ALL LOCATIONS |
AKPX |
POLE QUANTITY |
3 |
THSD |
THREAD SERIES DESIGNATOR |
UNEF |
AFJN |
FRAGILITY FACTOR |
MODERATELY RUGGED |
PKWT |
UNPACKAGED UNIT WEIGHT |
6.300 OUNCES |
CPRG |
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS |
300.0 AC ALL LOCATIONS |
CQWN |
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT |
0.500 MINIMUM AT 100 PCT ALL LOCATIONS AND 9.000 MAXIMUM AT 125 PCT ALL LOCATIONS |
AXHR |
MOUNTING FACILITY TYPE AND QUANTITY |
THD BUSHING |
AJWX |
MOUNTING SURFACE TO TERMINAL END DISTANCE |
1.780 INCHES NOMINAL |
CPRR |
MAIN CONTACT TRIPPING MECHANISM TYPE |
TRIP FREE |
CQJX |
NOMINAL THREAD SIZE |
0.375 INCHES |
CPRL |
TRIP RELEASE CHARACTERISTIC |
TIME DELAY ALL LOCATIONS |
ADAT |
BODY WIDTH |
1.840 INCHES MAXIMUM |
CPRQ |
RESET METHOD |
MANUAL |
AEBP |
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH |
0.875 INCHES NOMINAL |
CPRJ |
TRIP RELEASE METHOD |
MAGNETIC-HYDRAULIC ALL LOCATIONS |
CPRN |
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT |
125.0 ALL LOCATIONS |
CPRW |
ACTUATOR FUNCTION |
TRIP-RESET |
ABXD |
BUSHING LENGTH |
0.362 INCHES NOMINAL |
APNQ |
ARC QUENCHING METHOD |
MAGNETIC BLOWOUT |
ADTV |
CASE MATERIAL |
METAL |
CPRH |
CIRCUIT PROTECTION TYPE |
OVERCURRENT ALL LOCATIONS |
AEBQ |
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH |
0.625 INCHES NOMINAL |
CPRF |
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS |
250.0 AC ALL LOCATIONS |
CPRT |
MANUAL ACTUATOR TYPE AND QUANTITY |
1 TOGGLE |
ADAQ |
BODY LENGTH |
1.562 INCHES MAXIMUM |
AAQL |
BODY STYLE |
MULTIPOLE-SINGLE ACTUATOR TYPE |
CMLP |
THREAD QUANTITY PER INCH |
32 |
TTQY |
TERMINAL TYPE AND QUANTITY |
6 WIRE HOOK |
CQXF |
INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED |
FUNGUS RESISTANT AND SHOCKPROOF AND EXPLOSION RESISTANT AND DUSTPROOF AND MOISTURE RESISTANT AND VIBRATIONPROOF |
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