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 |
---|---|---|
ADAT | BODY WIDTH | 2.250 INCHES MAXIMUM |
CPSM | INTERNAL TRIP RELEASE CONFIGURATION | SERIES TRIP ALL LOCATIONS |
AJEC | BOSS HEIGHT | 0.150 INCHES NOMINAL |
AKPX | POLE QUANTITY | 3 |
CPRY | EXTERNAL ACTUATOR LINKAGE ARRANGEMENT | ONE, TWO, AND THREE LINKED |
CPRT | MANUAL ACTUATOR TYPE AND QUANTITY | 3 TOGGLE |
AEBY | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 2.060 INCHES NOMINAL |
CPRR | MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE |
AEBQ | CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH | 0.750 INCHES NOMINAL |
ADTV | CASE MATERIAL | PLASTIC |
CPRQ | RESET METHOD | MANUAL |
AJWX | MOUNTING SURFACE TO TERMINAL END DISTANCE | 2.625 INCHES NOMINAL |
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 |
AAQL | BODY STYLE | MULTIPOLE-MULTIPLE ACTUATOR TYPE |
CPRH | CIRCUIT PROTECTION TYPE | OVERCURRENT ALL LOCATIONS |
CPRX | ACTUATOR POSITION DESIGNATION | AT POLE ONE |
TTQY | TERMINAL TYPE AND QUANTITY | 6 THREADED STUD |
ADAQ | BODY LENGTH | 2.490 INCHES NOMINAL |
AEBP | CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | 1.940 INCHES NOMINAL |
CQJX | NOMINAL THREAD SIZE | 0.138 INCHES |
AEHA | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH | 0.750 INCHES NOMINAL |