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National Stock Number:
5925-01-554-2833
Federal Supply Class:
5925
National Item Identification Number:
015542833
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.
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Manufacturer Information:
| IUGH66-1-64F-50.0-01 | 81541 | SENSATA TECHNOLOGIES MARYLAND, INC |
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Techincal Specification:
| BODY HEIGHT | 2.075 INCHES NOMINAL | | BODY LENGTH | 2.000 INCHES NOMINAL | | BODY STYLE | MULTIPOLE-MULTIPLE ACTUATOR TYPE | | BODY WIDTH | 1.515 INCHES MAXIMUM | | BOSS HEIGHT | 0.240 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | 1.660 INCHES NOMINAL | | FEATURES PROVIDED | HIGH INRUSH PROTECTION | | FREQUENCY IN HERTZ | | | PART NAME ASSIGNED BY CONTROLLING AGENCY | IUGH TOGGLE HANDLE CIRCUIT BREAKER | | MOUNTING FACILITY TYPE AND QUANTITY | 4 THREADED HOLE | | NOMINAL THREAD SIZE | 0.138 INCHES | | POLE QUANTITY | 2 | | RESET METHOD | MANUAL | | SPECIAL FEATURES | FLYWHEEL CONSTRUCTION; HANDLE COLOR BLACK MARKED WITH ON-OFF; 50 AMP RATED CURRENT | | SWITCH LOCATION AND POSITION DESIGNATION | EXTERNAL AT EACH POLE | | THREAD QUANTITY PER INCH | 32 | | THREAD SERIES DESIGNATOR | UNC |
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