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NIIN Output Data

NIIN:
NSN:
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
10382637 18876 A 5 2 2 TX
E2020 79500 A 5 2 3 TX
369D667G03 89946 A 5 2 3 TX
1532383 79500 A 5 2 3 TX
E2020 89946 A 3 2 3 TX

CAGE Information

Code Company
18876 U S ARMY AVIATION AND MISSILE COMMAN
79500 WESTINGHOUSE ELECTRIC CORP
89946 EATON CORPORATION

Federal Supply Class

Title

CIRCUIT BREAKERS

Inclusions:

INCLUDES CIRCUIT BREAKERS AND CUTOUTS.

Exclusions:

EXCLUDES RELAYS.

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
AXHR MOUNTING FACILITY TYPE AND QUANTITY 4 UNTHREADED HOLE
AXHR MOUNTING FACILITY TYPE AND QUANTITY 4 UNTHREADED HOLE
CPRF OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS 240.0 AC ALL LOCATIONS AND 240.0 DC ALL LOCATIONS
ADAU BODY HEIGHT 3.500 INCHES NOMINAL
FREQ FREQUENCY IN HERTZ 60.0 ALL LOCATIONS
AEBP CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH 5.062 INCHES NOMINAL
AKPX POLE QUANTITY 2
CPLM MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE 20.0 AMPERES AC ALL LOCATIONS AND 20.0 AMPERES DC ALL LOCATIONS
CQWN TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT 75.000 NOMINAL AT 200 PCT ALL LOCATIONS AND 2600.000 NOMINAL AT 125 PCT ALL LOCATIONS AND 24.000 NOMINAL AT 300 PCT ALL LOCATIONS
AJEC BOSS HEIGHT 0.187 INCHES NOMINAL
ADAQ BODY LENGTH 6.000 INCHES NOMINAL
CPRR MAIN CONTACT TRIPPING MECHANISM TYPE TRIP FREE
ADAT BODY WIDTH 2.750 INCHES NOMINAL
CPRL TRIP RELEASE CHARACTERISTIC TIME DELAY ALL LOCATIONS
AEHA DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH 1.375 INCHES NOMINAL
TTQY TERMINAL TYPE AND QUANTITY 4 SCREW
AEBQ CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH 1.375 INCHES NOMINAL
ADTV CASE MATERIAL PLASTIC
CPRQ RESET METHOD MANUAL
APNQ ARC QUENCHING METHOD DEION
AEBY DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH 4.500 INCHES NOMINAL
CPRJ TRIP RELEASE METHOD THERMAL-MAGNETIC ALL LOCATIONS
CPRN ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT 125.0 ALL LOCATIONS
CPRW ACTUATOR FUNCTION TRIP-RESET
CRCF TRIP RELEASE AMBIENT TEMP RATING 25.0 DEG CELSIUS NOMINAL ALL LOCATIONS
CPRH CIRCUIT PROTECTION TYPE OVERCURRENT ALL LOCATIONS
CPRX ACTUATOR POSITION DESIGNATION AT POLE ONE
CPRT MANUAL ACTUATOR TYPE AND QUANTITY 1 TOGGLE
AAQL BODY STYLE MULTIPOLE-SINGLE ACTUATOR TYPE
AEBV UNTHREADED MOUNTING HOLE DIAMETER 0.187 INCHES NOMINAL
CPRG MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS 7500.0 AC ALL LOCATIONS AND 5000.0 DC ALL LOCATIONS

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10382637 , 10382637 , 5925-00-279-2927 , 5925002792927 , 002792927 , 10382637 , E2020 , 369D667G03 , 1532383 , E2020 ,