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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
S656D222G11 11660 H 5 9 6 TX
EA2090 11660 H 3 9 E TX

CAGE Information

Code Company
11660 WESTINGHOUSE ELECTRIC CORP CONTROL B

Federal Supply Class

Title

CIRCUIT BREAKERS

Inclusions:

INCLUDES CIRCUIT BREAKERS AND CUTOUTS.

Exclusions:

EXCLUDES RELAYS.

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
FREQ FREQUENCY IN HERTZ 60.0 ALL LOCATIONS
BBRG STORAGE TYPE GENERAL PURPOSE WAREHOUSE
CPRF OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS 240.0 AC ALL LOCATIONS AND 250.0 DC ALL LOCATIONS
AEBP CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH 5.062 INCHES NOMINAL
AKPX POLE QUANTITY 2
CPRN ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT 120.0 ALL LOCATIONS
ADAQ BODY LENGTH 6.000 INCHES NOMINAL
CPRR MAIN CONTACT TRIPPING MECHANISM TYPE TRIP FREE
ADAT BODY WIDTH 2.750 INCHES NOMINAL
AXHR MOUNTING FACILITY TYPE AND QUANTITY 2 THREADED HOLE AND 3 UNTHREADED HOLE
CPRL TRIP RELEASE CHARACTERISTIC TIME DELAY ALL LOCATIONS
TTQY TERMINAL TYPE AND QUANTITY 4 COMPRESSION
AJEC BOSS HEIGHT 0.156 INCHES NOMINAL
AEHA DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH 1.375 INCHES NOMINAL
AEBQ CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH 1.375 INCHES NOMINAL
ADAU BODY HEIGHT 3.375 INCHES NOMINAL
CQXF INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED FUNGUS RESISTANT
ADTV CASE MATERIAL PLASTIC
CRCF TRIP RELEASE AMBIENT TEMP RATING 40.0 DEG CELSIUS NOMINAL ALL LOCATIONS
CPRQ RESET METHOD MANUAL
AEBV UNTHREADED MOUNTING HOLE DIAMETER 0.190 INCHES NOMINAL
THSD THREAD SERIES DESIGNATOR UNC
AEBY DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH 4.500 INCHES NOMINAL
CPRJ TRIP RELEASE METHOD THERMAL-MAGNETIC ALL LOCATIONS
CQWN TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT 44.000 MINIMUM AT 200 PCT ALL LOCATIONS AND 118.000 MAXIMUM AT 200 PCT ALL LOCATIONS
CPRW ACTUATOR FUNCTION TRIP-RESET
CPRH CIRCUIT PROTECTION TYPE OVERCURRENT ALL LOCATIONS
CPRX ACTUATOR POSITION DESIGNATION AT POLE ONE
CPLM MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE 90.0 AMPERES AC ALL LOCATIONS AND 90.0 AMPERES DC ALL LOCATIONS
CPRT MANUAL ACTUATOR TYPE AND QUANTITY 1 TOGGLE
AAQL BODY STYLE MULTIPOLE-SINGLE ACTUATOR TYPE
CMLP THREAD QUANTITY PER INCH 32
CPRG MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS 7500.0 AC ALL LOCATIONS AND 5000.0 DC ALL LOCATIONS
CQJX NOMINAL THREAD SIZE 0.138 INCHES

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