NIIN Output Data
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.
Reference/Part Number
Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
---|---|---|---|---|---|---|---|---|
MIL-C-55629/2 | 81349 | M | 4 | 1 | E | TX | ||
M55629/2-113 | 81349 | M | 2 | 2 | E | TX |
CAGE Information
Code | Company |
---|---|
81349 | MILITARY SPECIFICATIONS PROMULGATED |
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 | 0.100 MINIMUM AT 200 PCT SINGLE LOCATION AND 100.000 MAXIMUM AT 200 PCT SINGLE LOCATION |
BBRJ | SPECIAL HANDLING FEATURE | MAGNETIC |
AJWX | MOUNTING SURFACE TO TERMINAL END DISTANCE | 2.800 INCHES MAXIMUM |
BBRG | STORAGE TYPE | GENERAL PURPOSE WAREHOUSE |
CQXF | INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED | SHOCK RESISTANT AND VIBRATION RESISTANT |
CPRH | CIRCUIT PROTECTION TYPE | OVERCURRENT SINGLE LOCATION |
ADAQ | BODY LENGTH | 2.530 INCHES MAXIMUM |
CPRZ | AUXILIARY SWITCH FUNCTION AND QUANTITY | 1 ALARM |
AAQL | BODY STYLE | SINGLE POLE TYPE |
CPLM | MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 30.0 AMPERES DC SINGLE LOCATION |
CSWP | SWITCH VOLTAGE RATING AND TYPE IN VOLTS | 250.0 AC AND 50.0 DC |
AFJN | FRAGILITY FACTOR | MODERATELY RUGGED |
ADAT | BODY WIDTH | 0.730 INCHES MINIMUM AND 0.780 INCHES MAXIMUM |
TTQY | TERMINAL TYPE AND QUANTITY | 2 THREADED STUD |
CPSM | INTERNAL TRIP RELEASE CONFIGURATION | SERIES TRIP SINGLE LOCATION |
CPRR | MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE |
CPRJ | TRIP RELEASE METHOD | MAGNETIC SINGLE LOCATION |
CSSX | SWITCH CURRENT RATING AND TYPE IN AMPS | 10.0 AC AND 2.0 DC |
AEBY | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 2.046 INCHES MINIMUM AND 2.078 INCHES MAXIMUM |
AEGJ | SWITCH CONTACT ARRANGEMENT | SINGLE POLE, DOUBLE THROW |
CQSM | SWITCH LOCATION AND POSITION DESIGNATION | INTERNAL AT POLE ONE |
ADTV | CASE MATERIAL | PLASTIC |
AKPX | POLE QUANTITY | 1 |
AJEC | BOSS HEIGHT | 0.140 INCHES NOMINAL |
CPRQ | RESET METHOD | MANUAL |
CPRG | MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS | 2000.0 DC SINGLE LOCATION |
CPRF | OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 50.0 DC SINGLE LOCATION |
AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 2 THREADED HOLE |
THSD | THREAD SERIES DESIGNATOR | UNC |
AEBP | CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | 1.660 INCHES MINIMUM AND 1.960 INCHES MAXIMUM |
CRTK | SWITCH TERMINAL TYPE | TAB, SOLDER LUG |
CPRW | ACTUATOR FUNCTION | TRIP-RESET |
APNQ | ARC QUENCHING METHOD | MAGNETIC BLOWOUT |
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 |
ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-C-55629/2 GOVERNMENT SPECIFICATION |
TEST | TEST DATA DOCUMENT | 81349-MIL-C-55629 SPECIFICATION |
CPRN | ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT | 125.0 SINGLE LOCATION |
CQJX | NOMINAL THREAD SIZE | 0.138 INCHES |