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National Stock Number:
6110-01-406-8927
Federal Supply Class:
6110
National Item Identification Number:
014068927
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:
| 391822-1 | 05869 | RAYTHEON COMPANY |
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Techincal Specification:
| ENCLOSURE FEATURE | FULLY ENCLOSED | | CURRENT TYPE | AC | | FREQUENCY RATING | 60.0 HERTZ NOMINAL | | PANEL MATERIAL | ALUMINUM | | PANEL QUANTITY | 3 | | PHASE | THREE | | USAGE DESIGN | LOW LEVEL AC DIFFERENTIAL AMPLIFIER |
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