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National Stock Number:
6110-01-357-2528
Federal Supply Class:
6110
National Item Identification Number:
013572528
Description:
PANEL,PROTECTION,ELECTRICAL SYST
Detail:
A PANEL WHICH IS SPECIFICALLY DESIGNED TO PROVIDE ONE OR MORE KINDS OF PROTECTION FOR ANY OR ALL EQUIPMENT USED IN AN ELECTRICAL SYSTEM. PROTECTION PROVIDED MAY BE SUCH AS DIFFERENTIAL CURRENT PROTECTION, REVERSE PHASE SEQUENCE CONNECTION PROTECTION, OVER-EXCITATION PROTECTION, UNDER-SPEED PROTECTION, OVER-VOLTAGE PROTECTION, FAULT PROTECTION, UNDER-VOLTAGE PROTECTION, SURGE PROTECTION, ETC. MAY CONTROL THE GENERATOR(S) OPERATION. INCORPORATES INTO A SINGLE ITEM THE SYSTEM PROTECTION FORMERLY PLACED AT VARIOUS POINTS IN THE ELECTRICAL SYSTEM. FOR PANELS DESIGNED FOR THE PROTECTION OF POWER LINE FEEDERS ONLY, SEE PANEL, POWER DISTRIBUTION AND PANEL, FUSE. FOR ITEMS DESIGNED TO TRANSFER THE LOAD FROM ONE POWER SOURCE TO AN ALTERNATE POWER SOURCE, SEE SWITCHING UNIT, POWER TRANSFER.
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Manufacturer Information:
| 3531AS821-1 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER | | 70550-83607-045 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| ENCLOSURE FEATURE | FULLY ENCLOSED | | MAJOR COMPONENTS | RELAY 21; CONNECTOR 3; DIODE 1 |
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