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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
ET88037ET88038 30086 A 3 2 E TX

CAGE Information

Code Company
30086 SPD ELECTRICAL SYSTEMS INC

Federal Supply Class

Title

CIRCUIT BREAKERS

Inclusions:

INCLUDES CIRCUIT BREAKERS AND CUTOUTS.

Exclusions:

EXCLUDES RELAYS.

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
CPSF ADJUSTABLE TRIP SETTING CURRENT RANGE PER POLE IN AMPS +1880.0/+2280.0 AC ALL LOCATIONS AND +1880.0/+2280.0 DC ALL LOCATIONS
AXHR MOUNTING FACILITY TYPE AND QUANTITY 4 UNTHREADED HOLE
FREQ FREQUENCY IN HERTZ 60.0 ALL LOCATIONS
BBRG STORAGE TYPE GENERAL PURPOSE WAREHOUSE
CPRX ACTUATOR POSITION DESIGNATION AT POLE TWO
CPRF OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS 500.0 AC ALL LOCATIONS AND 250.0 DC ALL LOCATIONS
AKPX POLE QUANTITY 3
AEHA DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH 3.000 INCHES NOMINAL
AFJN FRAGILITY FACTOR MODERATELY RUGGED
ADAT BODY WIDTH 9.000 INCHES NOMINAL
CPRG MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS 30000.0 AC ALL LOCATIONS AND 20000.0 DC ALL LOCATIONS
AEBY DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH 17.000 INCHES NOMINAL
AEBV UNTHREADED MOUNTING HOLE DIAMETER 0.312 INCHES NOMINAL
ABKW OVERALL HEIGHT 9.687 INCHES NOMINAL
CPRR MAIN CONTACT TRIPPING MECHANISM TYPE TRIP FREE
AJEC BOSS HEIGHT 0.250 INCHES NOMINAL
CPRL TRIP RELEASE CHARACTERISTIC INSTANTANEOUS ALL LOCATIONS
CBBL FEATURES PROVIDED ADJUSTABLE TRIP RELEASE
CQXF INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED FUNGUS RESISTANT
ADTV CASE MATERIAL PLASTIC
CPLM MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE 300.0 AMPERES AC ALL LOCATIONS AND 300.0 AMPERES DC ALL LOCATIONS
CRCF TRIP RELEASE AMBIENT TEMP RATING 40.0 DEG CELSIUS NOMINAL ALL LOCATIONS
CPRQ RESET METHOD MANUAL
AEBQ CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH 3.000 INCHES NOMINAL
AEBP CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH 15.125 INCHES NOMINAL
CPRN ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT 135.0 ALL LOCATIONS
CPRJ TRIP RELEASE METHOD THERMAL-MAGNETIC ALL LOCATIONS
CPRW ACTUATOR FUNCTION TRIP-RESET
ADAQ BODY LENGTH 17.938 INCHES NOMINAL
CPRH CIRCUIT PROTECTION TYPE OVERCURRENT ALL LOCATIONS
TTQY TERMINAL TYPE AND QUANTITY 6 THREADED STUD
CPRT MANUAL ACTUATOR TYPE AND QUANTITY 1 TOGGLE
AAQL BODY STYLE MULTIPOLE-SINGLE ACTUATOR TYPE

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