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 |
98897 |
LOCKHEED MARTIN CORPORATION DBA LOCK |
Characteristics (Decoded)
MRC |
Requirements Statement |
Clear Text Reply |
BBRJ |
SPECIAL HANDLING FEATURE |
MAGNETIC |
FREQ |
FREQUENCY IN HERTZ |
60.0 SINGLE LOCATION |
CQJX |
NOMINAL THREAD SIZE |
0.469 INCHES |
CQXF |
INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED |
EXPLOSION PROOF |
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 |
AXHR |
MOUNTING FACILITY TYPE AND QUANTITY |
1 THREADED BUSHING |
AJWX |
MOUNTING SURFACE TO TERMINAL END DISTANCE |
1.812 INCHES MAXIMUM |
AAQL |
BODY STYLE |
SINGLE POLE TYPE |
CPLM |
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE |
15.0 AMPERES AC SINGLE LOCATION AND 15.0 AMPERES DC SINGLE LOCATION |
AFJN |
FRAGILITY FACTOR |
MODERATELY RUGGED |
AEBP |
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH |
0.689 INCHES MINIMUM AND 0.719 INCHES MAXIMUM |
CPSM |
INTERNAL TRIP RELEASE CONFIGURATION |
SERIES TRIP SINGLE LOCATION |
TTQY |
TERMINAL TYPE AND QUANTITY |
2 TAB W/SCREW |
CPRG |
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS |
6000.0 AC SINGLE LOCATION AND 6000.0 DC SINGLE LOCATION |
CPRR |
MAIN CONTACT TRIPPING MECHANISM TYPE |
TRIP FREE |
THSD |
THREAD SERIES DESIGNATOR |
UNS |
ADAQ |
BODY LENGTH |
1.078 INCHES MINIMUM AND 1.108 INCHES MAXIMUM |
ADTV |
CASE MATERIAL |
PLASTIC |
AKPX |
POLE QUANTITY |
1 |
CPRQ |
RESET METHOD |
MANUAL |
APNQ |
ARC QUENCHING METHOD |
AIR |
CPRT |
MANUAL ACTUATOR TYPE AND QUANTITY |
1 PUSH BUTTON |
PKWT |
UNPACKAGED UNIT WEIGHT |
1.500 OUNCES |
CPRF |
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS |
120.0 AC SINGLE LOCATION AND 28.0 DC SINGLE LOCATION |
CPRW |
ACTUATOR FUNCTION |
TRIP-RESET |
ABXD |
BUSHING LENGTH |
0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM |
CPRX |
ACTUATOR POSITION DESIGNATION |
AT POLE ONE |
ADAT |
BODY WIDTH |
0.750 INCHES MAXIMUM |
CMLP |
THREAD QUANTITY PER INCH |
32 |
CPRN |
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT |
125.0 SINGLE LOCATION |
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