Follow Us on Google+

Request A Price Quote:

Part Number

Part Number:
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.

CAGE Information

Code Company
81349 MILITARY SPECIFICATIONS PROMULGATED

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
FREQ FREQUENCY IN HERTZ 400.0 ALL LOCATIONS
FREQ FREQUENCY IN HERTZ 400.0 ALL LOCATIONS
CPSM INTERNAL TRIP RELEASE CONFIGURATION SERIES TRIP ALL LOCATIONS
CPRX ACTUATOR POSITION DESIGNATION AT POLE TWO
AKPX POLE QUANTITY 3
CQWN TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT 9.000 MAXIMUM AT 200 PCT ALL LOCATIONS AND 0.500 MINIMUM AT 200 PCT ALL LOCATIONS AND 1.750 MAXIMUM AT 400 PCT ALL LOCATIONS
CPRZ AUXILIARY SWITCH FUNCTION AND QUANTITY 1 ALARM
THSD THREAD SERIES DESIGNATOR UNEF
CPRG MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS 300.0 AC ALL LOCATIONS
AXHR MOUNTING FACILITY TYPE AND QUANTITY THD BUSHING W/PANEL SEAL
CPRR MAIN CONTACT TRIPPING MECHANISM TYPE TRIP FREE
CQJX NOMINAL THREAD SIZE 0.375 INCHES
CPRL TRIP RELEASE CHARACTERISTIC TIME DELAY ALL LOCATIONS
AEGJ SWITCH CONTACT ARRANGEMENT SINGLE POLE, DOUBLE THROW
CPRF OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS 240.0 AC ALL LOCATIONS
CQXF INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED FUNGUS RESISTANT
CPRP ULTIMATE TRIP TIME PER POLE IN SECONDS 3.000 MINIMUM ALL LOCATIONS AND 60.000 MAXIMUM ALL LOCATIONS
CPRQ RESET METHOD MANUAL
CSWP SWITCH VOLTAGE RATING AND TYPE IN VOLTS 120.0 AC AND 50.0 DC
CSSX SWITCH CURRENT RATING AND TYPE IN AMPS 0.5 AC AND 0.5 DC
CPRJ TRIP RELEASE METHOD MAGNETIC ALL LOCATIONS
CRTK SWITCH TERMINAL TYPE TAB, SOLDER LUG
CPLM MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE 7.0 AMPERES AC ALL LOCATIONS
CPRN ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT 125.0 ALL LOCATIONS
CQSM SWITCH LOCATION AND POSITION DESIGNATION INTERNAL AT POLE THREE
CPRW ACTUATOR FUNCTION TRIP-RESET
ADAQ BODY LENGTH 1.937 INCHES MAXIMUM
ADAT BODY WIDTH 1.562 INCHES MAXIMUM
ADTV CASE MATERIAL METAL
CPRH CIRCUIT PROTECTION TYPE OVERCURRENT ALL LOCATIONS
AEBQ CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH 0.625 INCHES NOMINAL
CPRT MANUAL ACTUATOR TYPE AND QUANTITY 1 TOGGLE
AAQL BODY STYLE MULTIPOLE-SINGLE ACTUATOR TYPE
CMLP THREAD QUANTITY PER INCH 32
TEST TEST DATA DOCUMENT 81349-MIL-C-39019 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL
AEBP CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH 0.906 INCHES MAXIMUM
TTQY TERMINAL TYPE AND QUANTITY 6 WIRE HOOK
ABXD BUSHING LENGTH 0.280 INCHES MINIMUM AND 0.380 INCHES MAXIMUM

Similar Parts

MILC39019-6 , MILC390196 , 5925-00-137-4504 , 5925001374504 , 001374504