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 |
|---|---|
| S3092 | RHEINMETALL AIR DEFENCE AG |
Federal Supply Class
Title
CIRCUIT BREAKERS
Inclusions:
INCLUDES CIRCUIT BREAKERS AND CUTOUTS.
Exclusions:
EXCLUDES RELAYS.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CQWN | TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT | 2.000 MINIMUM AT 200 PCT SINGLE LOCATION AND 20.000 MAXIMUM AT 200 PCT SINGLE LOCATION |
| CQSM | SWITCH LOCATION AND POSITION DESIGNATION | EXTERNAL AT POLE ONE |
| CPRH | CIRCUIT PROTECTION TYPE | OVERCURRENT SINGLE LOCATION |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 1 THREADED BUSHING |
| CPRZ | AUXILIARY SWITCH FUNCTION AND QUANTITY | 1 ALARM |
| AAQL | BODY STYLE | SINGLE POLE TYPE |
| CPRG | MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS | 800.0 AC SINGLE LOCATION |
| CPSM | INTERNAL TRIP RELEASE CONFIGURATION | SERIES TRIP SINGLE LOCATION |
| CSSX | SWITCH CURRENT RATING AND TYPE IN AMPS | 5.0 DC |
| TTQY | TERMINAL TYPE AND QUANTITY | 2 TAB W/SCREW |
| AJWX | MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.287 INCHES MINIMUM AND 1.317 INCHES MAXIMUM |
| CPRR | MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE |
| CPLM | MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 5.0 AMPERES AC SINGLE LOCATION AND 5.0 AMPERES DC SINGLE LOCATION |
| THSD | THREAD SERIES DESIGNATOR | UNS |
| CSWP | SWITCH VOLTAGE RATING AND TYPE IN VOLTS | 28.0 DC |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES |
| ADTV | CASE MATERIAL | PLASTIC |
| AKPX | POLE QUANTITY | 1 |
| AEBP | CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | 0.562 INCHES MINIMUM AND 0.624 INCHES MAXIMUM |
| CPRQ | RESET METHOD | MANUAL |
| APNQ | ARC QUENCHING METHOD | AIR |
| ABXD | BUSHING LENGTH | 0.328 INCHES MINIMUM AND 0.390 INCHES MAXIMUM |
| CPRW | ACTUATOR FUNCTION | RESET |
| CPRN | ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT | 145.0 SINGLE LOCATION |
| CPRF | OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 120.0 AC SINGLE LOCATION AND 28.0 DC SINGLE LOCATION |
| AEGJ | SWITCH CONTACT ARRANGEMENT | SINGLE POLE, SINGLE THROW, NORMALLY CLOSED |
| CPRJ | TRIP RELEASE METHOD | THERMAL SINGLE LOCATION |
| CRTK | SWITCH TERMINAL TYPE | TAB, SOLDER LUG |
| CPRT | MANUAL ACTUATOR TYPE AND QUANTITY | 1 PUSH-PULL |
| CPRX | ACTUATOR POSITION DESIGNATION | AT POLE ONE |
| ADAT | BODY WIDTH | 0.531 INCHES MINIMUM AND 0.593 INCHES MAXIMUM |
| FREQ | FREQUENCY IN HERTZ | 400.0 SINGLE LOCATION |
| PKWT | UNPACKAGED UNIT WEIGHT | 30.0 GRAMS |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CPRL | TRIP RELEASE CHARACTERISTIC | TIME DELAY SINGLE LOCATION |
| CRCF | TRIP RELEASE AMBIENT TEMP RATING | 25.0 DEG CELSIUS NOMINAL SINGLE LOCATION |
| ADAQ | BODY LENGTH | 0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | UNLIMITED DC INTERRUPTING CAPACITY |
| CQXF | INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED | CORROSION RESISTANT AND HUMIDITY RESISTANT AND SAND RESISTANT AND SHOCK RESISTANT AND EXPLOSION PROOF AND VIBRATION RESISTANT |