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 |
|---|---|---|---|---|---|---|---|---|
| MIL-C-5809 | 81349 | M | 5 | 9 | E | TX | ||
| 4310-001-10 | 76374 | C | 5 | 1 | 4 | 9Z | ||
| MS3320-10 | 8R659 | A | 5 | 2 | 6 | 9Z | ||
| FV 2191250 ITEM C81 | K7004 | A | 5 | 2 | 4 | ZK | ||
| B81230 | K0976 | A | 5 | 1 | 2 | ZK | ||
| 870SS0053 | 0291H | A | 5 | 2 | 6 | WP | ||
| FV 2191250/C81 | K7004 | A | 5 | 2 | 4 | ZK | ||
| X24-309-523 | S3715 | R | 5 | 1 | 3 | ZG | ||
| 870SS0053 | A0199 | A | 8 | 2 | 6 | ZR | ||
| 260-0999-030 | 13499 | A | C | 1 | 1 | TX | AF | |
| 1036212F4 | K0967 | A | 5 | 1 | 2 | ZK | ||
| ASC1248042 | Z4779 | A | 5 | 9 | 9 | ZA | ||
| MS3320-10 | 81343 | A | 3 | 2 | E | ZZ | ||
| 724459010700 | A1140 | A | 5 | 2 | 1 | ZR | ||
| MS3320-10 | 96906 | M | 5 | 9 | E | TX | ||
| AS33201 | 81343 | A | 3 | 1 | E | ZZ | ||
| AS58091 | 81343 | A | 3 | 1 | E | ZZ |
CAGE Information
| Code | Company |
|---|---|
| 0291H | WOJSKOWE ZAKLADY MECHANICZNE S.A. |
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
| 76374 | EATON CORPORATION DBA FLUID POWER DI |
| 8R659 | CARVER SUPPLY INC. |
| K7004 | BIOQUELL UK LIMITED |
| K0976 | STOREYS INDUSTRIAL PRODUCTS LTD |
| S3715 | BOFORS AB |
| A0199 | OTO MELARA SPA |
| 13499 | ROCKWELL COLLINS INC. DBA GOVERNMENT |
| K0967 | MBDA UK LTD |
| Z4779 | ASC PTY LTD |
| 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| A1140 | OTO MELARA SPA UNITA' BREDA MECCANIC |
| 96906 | MILITARY STANDARDS PROMULGATED BY MI |
Federal Supply Class
Title
CIRCUIT BREAKERS
Inclusions:
INCLUDES CIRCUIT BREAKERS AND CUTOUTS.
Exclusions:
EXCLUDES RELAYS.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ADAT | BODY WIDTH | 0.593 INCHES MAXIMUM |
| ADAT | BODY WIDTH | 0.593 INCHES MAXIMUM |
| BBRG | STORAGE TYPE | GENERAL PURPOSE WAREHOUSE |
| CPLM | MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 10.0 AMPERES AC SINGLE LOCATION AND 10.0 AMPERES DC SINGLE LOCATION |
| ADAQ | BODY LENGTH | 0.781 INCHES MAXIMUM |
| 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 |
| CQWN | TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT | 1.500 MINIMUM AT 200 PCT SINGLE LOCATION AND 40.000 MAXIMUM AT 200 PCT SINGLE LOCATION |
| AFJN | FRAGILITY FACTOR | MODERATELY RUGGED |
| THSD | THREAD SERIES DESIGNATOR | UN |
| CPSM | INTERNAL TRIP RELEASE CONFIGURATION | SERIES TRIP SINGLE LOCATION |
| CQXF | INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED | VIBRATION RESISTANT AND SALT SPRAY PROOF AND SHOCK RESISTANT AND CORROSION RESISTANT AND FUNGUS RESISTANT AND DUSTTIGHT AND MOISTURE RESISTANT AND EXPLOSION PROOF |
| TTQY | TERMINAL TYPE AND QUANTITY | 2 TAB W/SCREW |
| CPRR | MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES |
| AJWX | MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.343 INCHES MAXIMUM |
| CPRG | MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS | 5000.0 AC SINGLE LOCATION AND 2500.0 DC SINGLE LOCATION |
| ADTV | CASE MATERIAL | PLASTIC |
| AKPX | POLE QUANTITY | 1 |
| CPRQ | RESET METHOD | MANUAL |
| CPRF | OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 120.0 AC SINGLE LOCATION AND 28.0 DC SINGLE LOCATION |
| CPRJ | TRIP RELEASE METHOD | THERMAL SINGLE LOCATION |
| CPRT | MANUAL ACTUATOR TYPE AND QUANTITY | 1 PUSH-PULL |
| CPRW | ACTUATOR FUNCTION | TRIP-RESET |
| PKWT | UNPACKAGED UNIT WEIGHT | 0.055 POUNDS |
| TEST | TEST DATA DOCUMENT | 81349-MIL-C-5809 SPECIFICATION |
| CPRX | ACTUATOR POSITION DESIGNATION | AT POLE ONE |
| FREQ | FREQUENCY IN HERTZ | 400.0 SINGLE LOCATION |
| ZZZK | SPECIFICATION/STANDARD DATA | 96906-MS3320 GOVERNMENT STANDARD |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 1 THREADED BUSHING W/PANEL SEAL |
| 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 |
| AEBP | CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | 0.500 INCHES NOMINAL |
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870SS0053 ,
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004313255
,
MIL-C-5809 ,
4310-001-10 ,
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260-0999-030 ,
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724459010700 ,
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