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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
M39019-1-88 81349 M 5 9 4 TX
1022850-2715 89944 A E 8 A TX
AP1-020-211-0228 81541 A C 1 6 TX AF
M39019/1-92 81349 M 5 9 E TX
SM3-4-50VDC1 74193 H E 8 E TX
M39019/01-228 81349 M 2 2 E TX
M39019/1-90 81349 M 5 9 3 TX
MIL-PRF-39019/1 81349 M 4 1 E ZZ
MIL-C-39019/1 81349 M 5 9 E TX

CAGE Information

Code Company
74193 EATON CORP HEINEMANN PRODUCTS COMMER
81349 MILITARY SPECIFICATIONS PROMULGATED
89944 KOLLSMAN INC.
81541 SENSATA TECHNOLOGIES MARYLAND INC

Federal Supply Class

Title

CIRCUIT BREAKERS

Inclusions:

INCLUDES CIRCUIT BREAKERS AND CUTOUTS.

Exclusions:

EXCLUDES RELAYS.

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
CPRN ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT 115.0 SINGLE LOCATION
CPRF OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS 240.0 AC SINGLE LOCATION AND 50.0 DC SINGLE LOCATION
BBRG STORAGE TYPE GENERAL PURPOSE WAREHOUSE
CPRH CIRCUIT PROTECTION TYPE OVERCURRENT SINGLE LOCATION
AAQL BODY STYLE SINGLE POLE TYPE
THSD THREAD SERIES DESIGNATOR UNEF
ABXD BUSHING LENGTH 0.332 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
ZZZK SPECIFICATION/STANDARD DATA 81349-MIL-C-39019/1 GOVERNMENT SPECIFICATION
CPSM INTERNAL TRIP RELEASE CONFIGURATION SERIES TRIP SINGLE LOCATION
CQWN TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT 0.500 MINIMUM AT 200 PCT SINGLE LOCATION AND 9.000 MAXIMUM AT 200 PCT SINGLE LOCATION
PKWT UNPACKAGED UNIT WEIGHT 50.0 GRAMS
CPRR MAIN CONTACT TRIPPING MECHANISM TYPE TRIP FREE
CQJX NOMINAL THREAD SIZE 0.375 INCHES
CPRJ TRIP RELEASE METHOD MAGNETIC SINGLE LOCATION
AAJE THREAD PITCH DIAMETERS +0.3503/+0.3537 INCHES
AEBP CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH 0.875 INCHES MINIMUM AND 0.906 INCHES MAXIMUM
ADAT BODY WIDTH 0.594 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
AKPX POLE QUANTITY 1
CPRQ RESET METHOD MANUAL
TTQY TERMINAL TYPE AND QUANTITY 2 WIRE HOOK
ADAQ BODY LENGTH 1.531 INCHES MINIMUM AND 1.562 INCHES MAXIMUM
CQXF INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED FUNGUS RESISTANT AND HERMETICALLY SEALED
AJWX MOUNTING SURFACE TO TERMINAL END DISTANCE 1.669 INCHES MINIMUM AND 1.700 INCHES MAXIMUM
CPRW ACTUATOR FUNCTION TRIP-RESET
ADTV CASE MATERIAL METAL
CPRX ACTUATOR POSITION DESIGNATION AT POLE ONE
TEST TEST DATA DOCUMENT 81349-MIL-C-39019 SPECIFICATION
CPLM MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE 4.0 AMPERES AC SINGLE LOCATION AND 4.0 AMPERES DC SINGLE LOCATION
FREQ FREQUENCY IN HERTZ 400.0 SINGLE LOCATION
CPRT MANUAL ACTUATOR TYPE AND QUANTITY 1 TOGGLE
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
CPRG MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS 300.0 AC SINGLE LOCATION AND 500.0 DC SINGLE LOCATION

Similar Parts

SM3-4-50VDC1 , SM3450VDC1 , 5925-01-047-2140 , 5925010472140 , 010472140 , M39019-1-88 , 1022850-2715 , AP1-020-211-0228 , M39019/1-92 , SM3-4-50VDC1 , M39019/01-228 , M39019/1-90 , MIL-PRF-39019/1 , MIL-C-39019/1 ,