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 |
| CRCF |
TRIP RELEASE AMBIENT TEMP RATING |
-40.0 DEG CELSIUS MINIMUM SINGLE LOCATION AND 120.0 DEG CELSIUS MAXIMUM SINGLE LOCATION |
| CRCF |
TRIP RELEASE AMBIENT TEMP RATING |
-40.0 DEG CELSIUS MINIMUM SINGLE LOCATION AND 120.0 DEG CELSIUS MAXIMUM SINGLE LOCATION |
| BBRG |
STORAGE TYPE |
GENERAL PURPOSE WAREHOUSE |
| CPRL |
TRIP RELEASE CHARACTERISTIC |
INSTANTANEOUS SINGLE LOCATION |
| CPRH |
CIRCUIT PROTECTION TYPE |
OVERCURRENT SINGLE LOCATION |
| TTQY |
TERMINAL TYPE AND QUANTITY |
2 SCREW |
| CPRN |
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT |
150.0 SINGLE LOCATION |
| AAQL |
BODY STYLE |
SINGLE POLE TYPE |
| CPRG |
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS |
500.0 DC SINGLE LOCATION |
| CPSM |
INTERNAL TRIP RELEASE CONFIGURATION |
SERIES TRIP SINGLE LOCATION |
| AEBY |
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH |
1.810 INCHES NOMINAL |
| CPRR |
MAIN CONTACT TRIPPING MECHANISM TYPE |
TRIP FREE |
| ADAT |
BODY WIDTH |
0.760 INCHES NOMINAL |
| CPRF |
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS |
32.0 DC SINGLE LOCATION |
| ADAQ |
BODY LENGTH |
2.500 INCHES NOMINAL |
| CPLM |
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE |
50.0 AMPERES DC SINGLE LOCATION |
| CQXF |
INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED |
FUNGUS RESISTANT |
| 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 |
| CPRJ |
TRIP RELEASE METHOD |
THERMAL SINGLE LOCATION |
| CPRW |
ACTUATOR FUNCTION |
TRIP-RESET |
| AJWX |
MOUNTING SURFACE TO TERMINAL END DISTANCE |
2.010 INCHES NOMINAL |
| CPRX |
ACTUATOR POSITION DESIGNATION |
AT POLE ONE |
| AEBP |
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH |
1.200 INCHES NOMINAL |
| CPRT |
MANUAL ACTUATOR TYPE AND QUANTITY |
1 TOGGLE |
| CMLP |
THREAD QUANTITY PER INCH |
32 |
| CQJX |
NOMINAL THREAD SIZE |
0.138 INCHES |
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