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 |
| 9081510 |
18876 |
A |
3 |
2 |
A |
TX |
|
|
| 501A152 |
81541 |
A |
5 |
2 |
E |
TX |
|
|
CAGE Information
| Code |
Company |
| 18876 |
U S ARMY AVIATION AND MISSILE COMMAN |
| 81541 |
SENSATA TECHNOLOGIES MARYLAND INC |
Characteristics (Decoded)
| MRC |
Requirements Statement |
Clear Text Reply |
| ADAQ |
BODY LENGTH |
1.750 INCHES MAXIMUM |
| BBRG |
STORAGE TYPE |
GENERAL PURPOSE WAREHOUSE |
| CPRH |
CIRCUIT PROTECTION TYPE |
OVERCURRENT SINGLE LOCATION |
| AXHR |
MOUNTING FACILITY TYPE AND QUANTITY |
1 THREADED BUSHING |
| AAQL |
BODY STYLE |
SINGLE POLE TYPE |
| THSD |
THREAD SERIES DESIGNATOR |
UNEF |
| 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 |
| CQXF |
INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED |
SHOCKPROOF AND VIBRATIONPROOF AND HERMETICALLY SEALED |
| CPRR |
MAIN CONTACT TRIPPING MECHANISM TYPE |
TRIP FREE |
| CQWN |
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT |
1.000 MINIMUM AT 200 PCT SINGLE LOCATION AND 4.000 MAXIMUM AT 200 PCT SINGLE LOCATION |
| CQJX |
NOMINAL THREAD SIZE |
0.375 INCHES |
| CPRJ |
TRIP RELEASE METHOD |
MAGNETIC SINGLE LOCATION |
| PKWT |
UNPACKAGED UNIT WEIGHT |
1.200 OUNCES |
| AKPX |
POLE QUANTITY |
1 |
| CPRQ |
RESET METHOD |
MANUAL |
| APNQ |
ARC QUENCHING METHOD |
AIR |
| TTQY |
TERMINAL TYPE AND QUANTITY |
2 WIRE HOOK |
| CPRF |
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS |
50.0 DC SINGLE LOCATION |
| CPLM |
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE |
1.5 AMPERES DC SINGLE LOCATION |
| CPRW |
ACTUATOR FUNCTION |
TRIP-RESET |
| ABXD |
BUSHING LENGTH |
0.315 INCHES NOMINAL |
| AEBP |
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH |
0.687 INCHES NOMINAL |
| ADTV |
CASE MATERIAL |
METAL |
| CPRX |
ACTUATOR POSITION DESIGNATION |
AT POLE ONE |
| AJWX |
MOUNTING SURFACE TO TERMINAL END DISTANCE |
1.635 INCHES NOMINAL |
| CPRT |
MANUAL ACTUATOR TYPE AND QUANTITY |
1 TOGGLE |
| CMLP |
THREAD QUANTITY PER INCH |
32 |
| CPRL |
TRIP RELEASE CHARACTERISTIC |
TIME DELAY SINGLE LOCATION |
| ADAT |
BODY WIDTH |
0.625 INCHES MAXIMUM |
| CPRN |
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT |
125.0 SINGLE LOCATION |
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