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National Stock Number:
5925-01-452-1355
Federal Supply Class:
5925
National Item Identification Number:
014521355
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:
| 296-0054-101-000 | 58657 | LEACH INTERNATIONAL CORP | | 697941 | 98897 | LOCKHEED MARTIN CORP | | 697941-1 | 98897 | LOCKHEED MARTIN CORP | | 765990 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| BODY STYLE | RECTANGULAR DIMENSIONAL ENVELOPE | | PART NAME ASSIGNED BY CONTROLLING AGENCY | CIRCUIT BREAKER UNIT, ELECTRONIC | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE | | OVERALL HEIGHT | 6.500 INCHES NOMINAL | | OVERALL LENGTH | 13.500 INCHES NOMINAL | | OVERALL WIDTH | 11.810 INCHES NOMINAL |
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