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 |
| FREQ |
FREQUENCY IN HERTZ |
400.0 ALL LOCATIONS |
| CPSM |
INTERNAL TRIP RELEASE CONFIGURATION |
SERIES TRIP ALL LOCATIONS |
| BBRJ |
SPECIAL HANDLING FEATURE |
MAGNETIC |
| CPLM |
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE |
15.0 AMPERES AC ALL LOCATIONS |
| CPRG |
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS |
500.0 AC ALL LOCATIONS |
| PRMT |
PRECIOUS MATERIAL |
SILVER |
| BBRG |
STORAGE TYPE |
GENERAL PURPOSE WAREHOUSE |
| CPRX |
ACTUATOR POSITION DESIGNATION |
AT POLE TWO |
| AJWX |
MOUNTING SURFACE TO TERMINAL END DISTANCE |
1.828 INCHES MAXIMUM |
| AXHR |
MOUNTING FACILITY TYPE AND QUANTITY |
1 THREADED BUSHING |
| AKPX |
POLE QUANTITY |
3 |
| CPRY |
EXTERNAL ACTUATOR LINKAGE ARRANGEMENT |
ONE, TWO, AND THREE LINKED |
| THSD |
THREAD SERIES DESIGNATOR |
UNEF |
| AFJN |
FRAGILITY FACTOR |
MODERATELY RUGGED |
| CQWN |
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT |
3.000 MAXIMUM AT 200 PCT ALL LOCATIONS AND 2.000 MINIMUM AT 150 PCT ALL LOCATIONS AND 8.000 MAXIMUM AT 150 PCT ALL LOCATIONS AND 1.000 MINIMUM AT 200 PCT ALL LOCATIONS AND 0.200 MINIMUM AT 300 PCT ALL LOCATIONS AND 0.900 MAXIMUM AT 300 PCT ALL LOCATIONS |
| CQXF |
INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED |
WATERTIGHT AND DUSTPROOF |
| CPRR |
MAIN CONTACT TRIPPING MECHANISM TYPE |
TRIP FREE |
| CQJX |
NOMINAL THREAD SIZE |
0.375 INCHES |
| CPRL |
TRIP RELEASE CHARACTERISTIC |
TIME DELAY ALL LOCATIONS |
| CPRQ |
RESET METHOD |
MANUAL |
| APNQ |
ARC QUENCHING METHOD |
AIR |
| ADAT |
BODY WIDTH |
1.937 INCHES MAXIMUM |
| CPRJ |
TRIP RELEASE METHOD |
MAGNETIC ALL LOCATIONS |
| AEBP |
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH |
0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM |
| CPRN |
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT |
125.0 ALL LOCATIONS |
| CPRF |
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS |
230.0 AC ALL LOCATIONS |
| CPRW |
ACTUATOR FUNCTION |
TRIP-RESET |
| AEBQ |
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH |
0.594 INCHES MINIMUM AND 0.656 INCHES MAXIMUM |
| ADTV |
CASE MATERIAL |
METAL |
| CPRH |
CIRCUIT PROTECTION TYPE |
OVERCURRENT 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 |
| ABXD |
BUSHING LENGTH |
0.365 INCHES MINIMUM AND 0.390 INCHES MAXIMUM |
| TTQY |
TERMINAL TYPE AND QUANTITY |
6 WIRE HOOK |
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