|
|
|
National Stock Number:
5925-00-019-4066
Federal Supply Class:
5925
National Item Identification Number:
000194066
Description:
CIRCUIT BREAKER
Detail:
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.
|
Manufacturer Information:
| 139C4378G7 | 02989 | GENERAL ELECTRIC CO GE DRIVE SYSTEMS GOVERNMENT BUSINESS OPN | | 139C4378G7 | 03497 | GENERAL ELECTRIC CO OUTDOOR BREAKER BUSINESS SECTION | | 622C502G1 | 03497 | GENERAL ELECTRIC CO OUTDOOR BREAKER BUSINESS SECTION | | 622C502G1 | 24446 | GENERAL ELECTRIC COMPANY | | 622C502G1 | 71669 | GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION OF APPARATUS GROUP |
|
Techincal Specification:
| POLE QUANTITY | 2 | | CIRCUIT PROTECTION TYPE | OVERCURRENT ALL LOCATIONS | | TERMINAL TYPE AND QUANTITY | 4 THREADED STUD | | RESET METHOD | MANUAL | | MOUNTING FACILITY TYPE AND QUANTITY | 4 THREADED HOLE | | TRIP RELEASE METHOD | MAGNETIC ALL LOCATIONS | | INTERNAL TRIP RELEASE CONFIGURATION | SHUNT TRIP ALL LOCATIONS | | MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE | | THREAD SERIES DESIGNATOR | UNF | | NOMINAL THREAD SIZE | 0.164 INCHES | | THREAD QUANTITY PER INCH | 32 | | MANUAL ACTUATOR TYPE AND QUANTITY | 1 TOGGLE | | ACTUATOR FUNCTION | TRIP-RESET | | ACTUATOR POSITION DESIGNATION | BETWEEN POLE ONE AND TWO | | STORAGE TYPE | GENERAL PURPOSE WAREHOUSE | | FRAGILITY FACTOR | MODERATELY RUGGED |
|