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 |
---|---|
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 |
---|---|---|
AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE |
AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE |
AKPX | POLE QUANTITY | 3 |
CPRZ | AUXILIARY SWITCH FUNCTION AND QUANTITY | 1 CONTROL |
CPRR | MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE |
AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.438 INCHES NOMINAL |
CPRN | ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT | 1400.0 ALL LOCATIONS |
CPRQ | RESET METHOD | MANUAL |
ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY POLE QUANTITY,MACIMUM CONTINUOUS LOADCURRENT RATING,OPERATING VOLTAGE TYPE AND RATING |
CPRW | ACTUATOR FUNCTION | TRIP W/SEPARATE RESET |
CPRJ | TRIP RELEASE METHOD | MAGNETIC ALL LOCATIONS |
ADTV | CASE MATERIAL | METAL |
CPRH | CIRCUIT PROTECTION TYPE | OVERCURRENT ALL LOCATIONS |
TTQY | TERMINAL TYPE AND QUANTITY | 6 THREADED STUD |
CPRG | MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS | 5000.0 DC ALL LOCATIONS |
CPRT | MANUAL ACTUATOR TYPE AND QUANTITY | 1 TOGGLE |
CPRF | OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 355.0 DC ALL LOCATIONS |
CPLM | MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 75.0 AMPERES DC ALL LOCATIONS |