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National Stock Number:
5925-01-071-5404
Federal Supply Class:
5925
National Item Identification Number:
010715404
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:
| 76-11226 | 30554 | DEPARTMENT OF DEFENSE PROJECT MANAGER-MOBILE ELECTRIC POWER | | FHL-16015 | 14280 | SCHNEIDER ELECTRIC USA, INC. | | FHL-16015 | 56302 | SQUARE D CO CEDAR RAPIDS MFG PLANT |
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Techincal Specification:
| BODY HEIGHT | 3.156 INCHES NOMINAL | | BODY LENGTH | 6.000 INCHES NOMINAL | | BODY STYLE | SINGLE POLE TYPE | | BODY WIDTH | 1.500 INCHES NOMINAL | | BOSS HEIGHT | 0.125 INCHES NOMINAL | | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 5.125 INCHES NOMINAL | | MAIN CONTACT TRIPPING MECHANISM TYPE | NONTRIP FREE | | MANUAL ACTUATOR TYPE AND QUANTITY | 1 TOGGLE | | MOUNTING FACILITY TYPE AND QUANTITY | 2 TERMINAL | | POLE QUANTITY | 1 | | RESET METHOD | ELECTRIC | | TERMINAL TYPE AND QUANTITY | 2 COMPRESSION |
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