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National Stock Number:
5925-01-434-3156
Federal Supply Class:
5925
National Item Identification Number:
014343156
Description:
ARC CHUTE ASSEMBLY
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:
| 6593C38G03 | 58475 | L-3 COMMUNICATIONS WESTWOOD CORPORATION | | 6593C38G03 | 89946 | EATON CORPORATION |
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Techincal Specification:
| PART NAME ASSIGNED BY CONTROLLING AGENCY | ARC CHUTE ASSEMBLY | | SPECIAL FEATURES | ITEM IS A COMPONENT OF A CIRCUIT BREAKER | | SUPPLEMENTARY FEATURES | ARC CHUTE ASSEMBLY Y INCLUDES A HOUSING HAVING A LATERAL AXIS AND A QUENCHING PORTION DISPOSED WITHIN THE HOUSING; THE QUENCHING PORTION INCLUDES AT LEAST 2 DEION PLATES BEING SPACED ALONG THE LATERAL AXIS OF THE HOUSING AND EACH HAVING A CUT PORTION WHEREIN THE CUT PORTIONS ARE STAGGERED ALONG THE LATERAL AXIS WITH RESPECT TO ONE ANOTHER AND CONFIGURED TO MITIGATE AN ARC |
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