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
| Part Number |
CAGE |
Status |
RNCC |
RNVC |
DAC |
RNAAC |
MSDS |
SADC |
| LS7507B50A |
98897 |
A |
5 |
2 |
6 |
TX |
|
|
| 160-001-50 |
76374 |
C |
3 |
2 |
E |
TX |
|
|
CAGE Information
| Code |
Company |
| 76374 |
EATON CORPORATION DBA FLUID POWER DI |
| 98897 |
LOCKHEED MARTIN CORPORATION DBA LOCK |
Characteristics (Decoded)
| MRC |
Requirements Statement |
Clear Text Reply |
| CPRG |
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS |
3500.0 AC SINGLE LOCATION AND 6000.0 DC SINGLE LOCATION |
| BBRG |
STORAGE TYPE |
GENERAL PURPOSE WAREHOUSE |
| CQXF |
INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED |
SHOCK RESISTANT AND VIBRATION RESISTANT |
| CPRH |
CIRCUIT PROTECTION TYPE |
OVERCURRENT SINGLE LOCATION |
| CPRN |
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT |
138.0 SINGLE LOCATION |
| AAQL |
BODY STYLE |
SINGLE POLE TYPE |
| AFJN |
FRAGILITY FACTOR |
MODERATELY RUGGED |
| CPSM |
INTERNAL TRIP RELEASE CONFIGURATION |
SERIES TRIP SINGLE LOCATION |
| CQWN |
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT |
15.000 MINIMUM AT 200 PCT SINGLE LOCATION AND 65.000 MAXIMUM AT 200 PCT SINGLE LOCATION |
| TTQY |
TERMINAL TYPE AND QUANTITY |
2 TAB W/SCREW |
| CPRR |
MAIN CONTACT TRIPPING MECHANISM TYPE |
TRIP FREE |
| ADAQ |
BODY LENGTH |
2.189 INCHES MAXIMUM |
| ADTV |
CASE MATERIAL |
PLASTIC |
| AKPX |
POLE QUANTITY |
1 |
| PKWT |
UNPACKAGED UNIT WEIGHT |
113.0 GRAMS |
| CPRQ |
RESET METHOD |
MANUAL |
| AEBP |
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH |
1.470 INCHES NOMINAL |
| AJWX |
MOUNTING SURFACE TO TERMINAL END DISTANCE |
2.250 INCHES MAXIMUM |
| AXHR |
MOUNTING FACILITY TYPE AND QUANTITY |
2 THREADED HOLE |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| CPRJ |
TRIP RELEASE METHOD |
THERMAL SINGLE LOCATION |
| CPRT |
MANUAL ACTUATOR TYPE AND QUANTITY |
1 PUSH-PULL |
| CPRW |
ACTUATOR FUNCTION |
TRIP-RESET |
| CPRX |
ACTUATOR POSITION DESIGNATION |
AT POLE ONE |
| CPRF |
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS |
120.0 AC SINGLE LOCATION AND 30.0 DC SINGLE LOCATION |
| FREQ |
FREQUENCY IN HERTZ |
400.0 SINGLE LOCATION |
| ADAT |
BODY WIDTH |
0.750 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
32 |
| CPRL |
TRIP RELEASE CHARACTERISTIC |
TIME DELAY SINGLE LOCATION |
| CRCF |
TRIP RELEASE AMBIENT TEMP RATING |
25.0 DEG CELSIUS NOMINAL SINGLE LOCATION |
| ABXD |
BUSHING LENGTH |
0.250 INCHES NOMINAL |
| CQJX |
NOMINAL THREAD SIZE |
0.138 INCHES |
| CPLM |
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE |
50.0 AMPERES AC SINGLE LOCATION AND 50.0 AMPERES DC SINGLE LOCATION |
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