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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
MP104 76374 C 5 9 5 TX
2020B 77342 A 5 9 5 TX
MP104A 76374 C 3 2 5 TX
104-220-103 79405 H 5 9 5 TX
1200-001-20 76374 C 5 1 5 ZZ
104-220-103 77342 A 5 9 5 TX
BACC18G20 81205 A 7 2 A TX

CAGE Information

Code Company
76374 EATON CORPORATION DBA FLUID POWER DI
77342 TYCO ELECTRONICS CORPORATION
79405 WOOD ELECTRIC OPERATIONS POTTER AND
81205 THE BOEING COMPANY DBA BOEING DIV DE

Federal Supply Class

Title

CIRCUIT BREAKERS

Inclusions:

INCLUDES CIRCUIT BREAKERS AND CUTOUTS.

Exclusions:

EXCLUDES RELAYS.

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
PKWT UNPACKAGED UNIT WEIGHT 158.000 POUNDS
PKWT UNPACKAGED UNIT WEIGHT 158.000 POUNDS
ADAQ BODY LENGTH 2.188 INCHES MAXIMUM
BBRJ SPECIAL HANDLING FEATURE MAGNETIC
BBRG STORAGE TYPE GENERAL PURPOSE WAREHOUSE
CPRH CIRCUIT PROTECTION TYPE OVERCURRENT SINGLE LOCATION
CPRN ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT 138.0 SINGLE LOCATION
CQWN TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT 5.000 MINIMUM AT 200 PCT SINGLE LOCATION AND 60.000 MAXIMUM AT 200 PCT SINGLE LOCATION
AAQL BODY STYLE SINGLE POLE TYPE
AFJN FRAGILITY FACTOR MODERATELY RUGGED
CPSM INTERNAL TRIP RELEASE CONFIGURATION SERIES TRIP SINGLE LOCATION
TTQY TERMINAL TYPE AND QUANTITY 2 TAB W/SCREW
CPRR MAIN CONTACT TRIPPING MECHANISM TYPE TRIP FREE
CPRJ TRIP RELEASE METHOD MAGNETIC SINGLE LOCATION
AJWX MOUNTING SURFACE TO TERMINAL END DISTANCE 2.000 INCHES MAXIMUM
ADTV CASE MATERIAL PLASTIC
AKPX POLE QUANTITY 1
CPRQ RESET METHOD MANUAL
AEBP CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH 1.158 INCHES MINIMUM AND 1.218 INCHES MAXIMUM
ABXD BUSHING LENGTH 0.235 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
CPRG MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS 5000.0 AC SINGLE LOCATION AND 5000.0 DC SINGLE LOCATION
AXHR MOUNTING FACILITY TYPE AND QUANTITY 2 THREADED HOLE
THSD THREAD SERIES DESIGNATOR UNC
CPRF OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS 200.0 AC SINGLE LOCATION AND 28.0 DC SINGLE LOCATION
CPLM MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE 20.0 AMPERES AC SINGLE LOCATION AND 20.0 AMPERES DC SINGLE LOCATION
CPRT MANUAL ACTUATOR TYPE AND QUANTITY 1 PUSH-PULL
CPRW ACTUATOR FUNCTION TRIP-RESET
CPRX ACTUATOR POSITION DESIGNATION AT POLE ONE
FREQ FREQUENCY IN HERTZ 400.0 SINGLE LOCATION
CQXF INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED VIBRATION RESISTANT
ADAT BODY WIDTH 0.750 INCHES MAXIMUM
CMLP THREAD QUANTITY PER INCH 32
CPRL TRIP RELEASE CHARACTERISTIC TIME DELAY SINGLE LOCATION
CQJX NOMINAL THREAD SIZE 0.138 INCHES

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1200-001-20 , 120000120 , 5925-00-173-3438 , 5925001733438 , 001733438 , MP104 , 2020B , MP104A , 104-220-103 , 1200-001-20 , 104-220-103 , BACC18G20 ,