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 |
| 80063 |
US ARMY COMMUNICATIONS & ELECTRONICS |
Characteristics (Decoded)
| MRC |
Requirements Statement |
Clear Text Reply |
| ADAT |
BODY WIDTH |
2.280 INCHES MAXIMUM |
| CQWN |
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT |
4.000 MINIMUM AT 200 PCT ALL LOCATIONS AND 9.000 MAXIMUM AT 200 PCT ALL LOCATIONS |
| CPLM |
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE |
500.0 MILLIAMPERES AC ALL LOCATIONS |
| CPSM |
INTERNAL TRIP RELEASE CONFIGURATION |
SERIES TRIP ALL LOCATIONS |
| FREQ |
FREQUENCY IN HERTZ |
60.0 ALL LOCATIONS |
| BBRG |
STORAGE TYPE |
GENERAL PURPOSE WAREHOUSE |
| AKPX |
POLE QUANTITY |
3 |
| CPRY |
EXTERNAL ACTUATOR LINKAGE ARRANGEMENT |
ONE, TWO, AND THREE LINKED |
| CPRF |
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS |
208.0 AC ALL LOCATIONS |
| CPRG |
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS |
3500.0 AC ALL LOCATIONS |
| CPRT |
MANUAL ACTUATOR TYPE AND QUANTITY |
3 TOGGLE |
| AEBY |
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH |
1.810 INCHES NOMINAL |
| CPRR |
MAIN CONTACT TRIPPING MECHANISM TYPE |
TRIP FREE |
| AEBQ |
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH |
0.750 INCHES NOMINAL |
| CPRL |
TRIP RELEASE CHARACTERISTIC |
TIME DELAY ALL LOCATIONS |
| ADAQ |
BODY LENGTH |
2.520 INCHES MAXIMUM |
| CQXF |
INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED |
FUNGUS RESISTANT |
| ADTV |
CASE MATERIAL |
PLASTIC |
| CPRQ |
RESET METHOD |
MANUAL |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| AXHR |
MOUNTING FACILITY TYPE AND QUANTITY |
6 THREADED HOLE |
| CPRJ |
TRIP RELEASE METHOD |
MAGNETIC ALL LOCATIONS |
| TTQY |
TERMINAL TYPE AND QUANTITY |
6 TAB W/SCREW |
| CPRP |
ULTIMATE TRIP TIME PER POLE IN SECONDS |
2.000 MINIMUM ALL LOCATIONS AND 10.000 MAXIMUM ALL LOCATIONS |
| AJWX |
MOUNTING SURFACE TO TERMINAL END DISTANCE |
2.010 INCHES MAXIMUM |
| CPRN |
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT |
125.0 ALL LOCATIONS |
| CPRW |
ACTUATOR FUNCTION |
TRIP-RESET |
| APNQ |
ARC QUENCHING METHOD |
MAGNETIC BLOWOUT |
| CPRX |
ACTUATOR POSITION DESIGNATION |
AT EACH POLE |
| AAQL |
BODY STYLE |
MULTIPOLE-MULTIPLE ACTUATOR TYPE |
| AEBP |
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH |
1.200 INCHES MAXIMUM |
| CPRH |
CIRCUIT PROTECTION TYPE |
OVERCURRENT ALL LOCATIONS |
| CMLP |
THREAD QUANTITY PER INCH |
32 |
| CQJX |
NOMINAL THREAD SIZE |
0.138 INCHES |
| AEHA |
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH |
0.750 INCHES NOMINAL |
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