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 |
| BBRG |
STORAGE TYPE |
GENERAL PURPOSE WAREHOUSE |
| CPRL |
TRIP RELEASE CHARACTERISTIC |
INSTANTANEOUS SINGLE LOCATION |
| CPRJ |
TRIP RELEASE METHOD |
MAGNETIC-HYDRAULIC SINGLE LOCATION |
| CPRH |
CIRCUIT PROTECTION TYPE |
OVERCURRENT SINGLE LOCATION |
| ADAU |
BODY HEIGHT |
2.600 INCHES MINIMUM AND 2.620 INCHES MAXIMUM |
| AAQL |
BODY STYLE |
SINGLE POLE TYPE |
| CPRG |
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS |
5000.0 DC SINGLE LOCATION |
| ADAQ |
BODY LENGTH |
4.740 INCHES MINIMUM AND 4.760 INCHES MAXIMUM |
| AFJN |
FRAGILITY FACTOR |
MODERATELY RUGGED |
| TTQY |
TERMINAL TYPE AND QUANTITY |
1 COMPRESSION AND 1 TAB W/SCREW |
| 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 |
| CPRF |
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS |
250.0 DC SINGLE LOCATION |
| AXHR |
MOUNTING FACILITY TYPE AND QUANTITY |
2 THREADED HOLE |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| AEBP |
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH |
4.303 INCHES MINIMUM AND 4.323 INCHES MAXIMUM |
| ADAT |
BODY WIDTH |
1.015 INCHES MINIMUM AND 1.035 INCHES MAXIMUM |
| CPRW |
ACTUATOR FUNCTION |
TRIP-RESET |
| APNQ |
ARC QUENCHING METHOD |
MAGNETIC BLOWOUT |
| CPLM |
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE |
5.0 AMPERES DC SINGLE LOCATION |
| CPRX |
ACTUATOR POSITION DESIGNATION |
AT POLE ONE |
| CPRT |
MANUAL ACTUATOR TYPE AND QUANTITY |
1 TOGGLE |
| CMLP |
THREAD QUANTITY PER INCH |
32 |
| CQXF |
INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED |
DUSTPROOF |
| CPRN |
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT |
125.0 SINGLE LOCATION |
| CQJX |
NOMINAL THREAD SIZE |
0.138 INCHES |
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