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 |
|---|---|
| 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 |
|---|---|---|
| FREQ | FREQUENCY IN HERTZ | 400.0 ALL LOCATIONS |
| CPSM | INTERNAL TRIP RELEASE CONFIGURATION | SERIES TRIP ALL LOCATIONS |
| BBRJ | SPECIAL HANDLING FEATURE | MAGNETIC |
| CPRG | MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS | 1000.0 AC ALL LOCATIONS |
| AJWX | MOUNTING SURFACE TO TERMINAL END DISTANCE | 2.553 INCHES MAXIMUM |
| BBRG | STORAGE TYPE | GENERAL PURPOSE WAREHOUSE |
| CQJX | NOMINAL THREAD SIZE | 0.112 INCHES |
| AKPX | POLE QUANTITY | 3 |
| CPRY | EXTERNAL ACTUATOR LINKAGE ARRANGEMENT | ONE, TWO, AND THREE LINKED |
| AFJN | FRAGILITY FACTOR | MODERATELY RUGGED |
| AEBP | CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | 1.960 INCHES NOMINAL |
| CSWP | SWITCH VOLTAGE RATING AND TYPE IN VOLTS | 250.0 AC AND 65.0 DC |
| CQXF | INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED | SHOCKPROOF AND MOISTURE RESISTANT AND CORROSION RESISTANT AND VIBRATIONPROOF AND FUNGUS RESISTANT |
| ADAQ | BODY LENGTH | 2.205 INCHES MINIMUM AND 2.285 INCHES MAXIMUM |
| CPRT | MANUAL ACTUATOR TYPE AND QUANTITY | 3 TOGGLE |
| AEBY | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 2.062 INCHES NOMINAL |
| CSSX | SWITCH CURRENT RATING AND TYPE IN AMPS | 10.0 AC AND 10.0 DC |
| CPRR | MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE |
| ADAT | BODY WIDTH | 2.510 INCHES MAXIMUM |
| AEBQ | CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH | 0.750 INCHES NOMINAL |
| CPRN | ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT | 130.0 ALL LOCATIONS |
| CPRL | TRIP RELEASE CHARACTERISTIC | TIME DELAY ALL LOCATIONS |
| PKWT | UNPACKAGED UNIT WEIGHT | 11.100 OUNCES |
| CPRZ | AUXILIARY SWITCH FUNCTION AND QUANTITY | 2 ALARM |
| AEGJ | SWITCH CONTACT ARRANGEMENT | SINGLE POLE, DOUBLE THROW |
| CRTK | SWITCH TERMINAL TYPE | PIN |
| CPRF | OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 240.0 AC ALL LOCATIONS |
| ADTV | CASE MATERIAL | PLASTIC |
| AJEC | BOSS HEIGHT | 0.140 INCHES NOMINAL |
| CPRQ | RESET METHOD | MANUAL |
| CQWN | TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT | 2.000 MINIMUM AT 200 PCT ALL LOCATIONS AND 20.000 MAXIMUM AT 200 PCT ALL LOCATIONS |
| CPLM | MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 25.0 AMPERES AC ALL LOCATIONS |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 6 THREADED HOLE |
| CPRJ | TRIP RELEASE METHOD | MAGNETIC ALL LOCATIONS |
| CPRW | ACTUATOR FUNCTION | TRIP-RESET |
| APNQ | ARC QUENCHING METHOD | MAGNETIC BLOWOUT |
| CPRX | ACTUATOR POSITION DESIGNATION | AT EACH POLE |
| AAQL | BODY STYLE | MULTIPOLE-MULTIPLE ACTUATOR TYPE |
| CPRH | CIRCUIT PROTECTION TYPE | OVERCURRENT ALL LOCATIONS |
| TTQY | TERMINAL TYPE AND QUANTITY | 6 THREADED STUD |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CQSM | SWITCH LOCATION AND POSITION DESIGNATION | INTERNAL AT POLE TWO AND INTERNAL AT POLE THREE |
| AEHA | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH | 0.750 INCHES NOMINAL |