National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
CIRCUIT BREAKER
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 |
JA1Z308-1 |
74193 |
H |
3 |
9 |
6 |
9Z |
|
|
CAGE Information
Code |
Company |
74193 |
EATON CORP HEINEMANN PRODUCTS COMMER |
Characteristics (Decoded)
MRC |
Requirements Statement |
Clear Text Reply |
BBRG |
STORAGE TYPE |
GENERAL PURPOSE WAREHOUSE |
ADAT |
BODY WIDTH |
0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM |
TTQY |
TERMINAL TYPE AND QUANTITY |
2 TAB, SOLDER LUG |
AAQL |
BODY STYLE |
SINGLE POLE TYPE |
AFJN |
FRAGILITY FACTOR |
MODERATELY RUGGED |
CPRR |
MAIN CONTACT TRIPPING MECHANISM TYPE |
TRIP FREE |
AJEC |
BOSS HEIGHT |
0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM |
ADAQ |
BODY LENGTH |
1.985 INCHES MINIMUM AND 2.015 INCHES MAXIMUM |
AEBY |
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH |
1.655 INCHES MINIMUM AND 1.665 INCHES MAXIMUM |
ADTV |
CASE MATERIAL |
PLASTIC |
AKPX |
POLE QUANTITY |
1 |
CPRQ |
RESET METHOD |
MANUAL |
APNQ |
ARC QUENCHING METHOD |
AIR |
AXHR |
MOUNTING FACILITY TYPE AND QUANTITY |
2 THREADED HOLE |
THSD |
THREAD SERIES DESIGNATOR |
UNC |
CPRW |
ACTUATOR FUNCTION |
TRIP-RESET |
AEBP |
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH |
1.555 INCHES MINIMUM AND 1.565 INCHES MAXIMUM |
AJWX |
MOUNTING SURFACE TO TERMINAL END DISTANCE |
1.875 INCHES MINIMUM AND 1.885 INCHES MAXIMUM |
CPRT |
MANUAL ACTUATOR TYPE AND QUANTITY |
1 TOGGLE |
CMLP |
THREAD QUANTITY PER INCH |
32 |
CQXF |
INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED |
DUSTPROOF |
CQJX |
NOMINAL THREAD SIZE |
0.138 INCHES |
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