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National Stock Number:
5925-01-508-8462
Federal Supply Class:
5925
National Item Identification Number:
015088462
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:
| B809-1201 | 21269 | ESSEX ELECTRO ENGINEERS INC |
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Techincal Specification:
| BODY STYLE | SINGLE POLE TYPE | | BODY WIDTH | 0.750 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | 0.704 INCHES NOMINAL | | CIRCUIT PROTECTION TYPE | OVERCURRENT SINGLE LOCATION | | POLE QUANTITY | 1 | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING FACILITY TYPE AND QUANTITY | 2 THREADED HOLE | | MOUNTING SURFACE TO TERMINAL END DISTANCE | 2.000 INCHES NOMINAL | | OVERALL LENGTH | 2.189 INCHES NOMINAL | | RESET METHOD | MANUAL | | TERMINAL TYPE AND QUANTITY | 2 TAB W/SCREW |
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