Part Number
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 |
---|---|
74193 | EATON CORP HEINEMANN PRODUCTS COMMER |
Federal Supply Class
Title
CIRCUIT BREAKERS
Inclusions:
INCLUDES CIRCUIT BREAKERS AND CUTOUTS.
Exclusions:
EXCLUDES RELAYS.
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
BBRJ | SPECIAL HANDLING FEATURE | MAGNETIC |
FREQ | FREQUENCY IN HERTZ | 60.0 SINGLE LOCATION |
CPRP | ULTIMATE TRIP TIME PER POLE IN SECONDS | 250.000 MINIMUM SINGLE LOCATION AND 700.000 MAXIMUM SINGLE LOCATION |
BBRG | STORAGE TYPE | GENERAL PURPOSE WAREHOUSE |
CPRJ | TRIP RELEASE METHOD | MAGNETIC-HYDRAULIC SINGLE LOCATION |
CPRH | CIRCUIT PROTECTION TYPE | OVERCURRENT SINGLE LOCATION |
AAQL | BODY STYLE | SINGLE POLE TYPE |
AFJN | FRAGILITY FACTOR | MODERATELY RUGGED |
TTQY | TERMINAL TYPE AND QUANTITY | 2 THREADED STUD |
CPRF | OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 240.0 AC SINGLE LOCATION |
CPRG | MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS | 5000.0 AC SINGLE LOCATION |
CPSM | INTERNAL TRIP RELEASE CONFIGURATION | SERIES TRIP SINGLE LOCATION |
AJWX | MOUNTING SURFACE TO TERMINAL END DISTANCE | 3.180 INCHES MINIMUM AND 3.300 INCHES MAXIMUM |
CPRR | MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE |
ADAT | BODY WIDTH | 1.025 INCHES NOMINAL |
ADTV | CASE MATERIAL | PLASTIC |
AKPX | POLE QUANTITY | 1 |
CPRQ | RESET METHOD | MANUAL |
AEBY | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 2.750 INCHES NOMINAL |
ADAQ | BODY LENGTH | 4.750 INCHES NOMINAL |
AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 2 THREADED HOLE |
THSD | THREAD SERIES DESIGNATOR | UNC |
PKWT | UNPACKAGED UNIT WEIGHT | 0.688 POUNDS |
CQWN | TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT | 40.000 MINIMUM AT 200 PCT SINGLE LOCATION AND 100.500 MAXIMUM AT 200 PCT SINGLE LOCATION |
AJEC | BOSS HEIGHT | 0.220 INCHES NOMINAL |
AEBP | CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | 3.540 INCHES MINIMUM AND 3.560 INCHES MAXIMUM |
CPRW | ACTUATOR FUNCTION | TRIP-RESET |
APNQ | ARC QUENCHING METHOD | MAGNETIC BLOWOUT |
CQJX | NOMINAL THREAD SIZE | 0.164 INCHES |
CPRX | ACTUATOR POSITION DESIGNATION | AT POLE ONE |
CPRT | MANUAL ACTUATOR TYPE AND QUANTITY | 1 TOGGLE |
CMLP | THREAD QUANTITY PER INCH | 32 |
CPRL | TRIP RELEASE CHARACTERISTIC | TIME DELAY SINGLE LOCATION |
CPLM | MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 50.0 AMPERES AC SINGLE LOCATION |
CPRN | ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT | 125.0 SINGLE LOCATION |
CQXF | INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED | GENERAL PURPOSE |