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National Stock Number:
6110-01-173-3272
Federal Supply Class:
6110
National Item Identification Number:
011733272
Description:
SWITCHING UNIT,POWER TRANSFER
Detail:
AN ITEM THAT IS ELECTRICALLY OPERATED TO TRANSFER AUTOMATICALLY THE LOAD FROM ONE POWER SOURCE TO AN ALTERNATE POWER SOURCE. MAY HAVE PROVISIONS FOR EMERGENCY MANUAL OPERATION. FOR MANUALLY OPERATED POWER TRANSFER UNITS, SEE SWITCH, BOX.
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Manufacturer Information:
| 193A138CWT | 04845 | AUTOMATIC SWITCH COMPANY | | 193A138CWT | 1HAR9 | ASCO POWER SERVICES INC |
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Techincal Specification:
| ENCLOSURE FEATURE | WATERTIGHT | | CURRENT RATING IN AMPS | 300.0 | | CURRENT TYPE | AC | | FREQUENCY RATING | 60.0 HERTZ NOMINAL | | PHASE | THREE | | SPECIAL FEATURES | W/TIME DELAY FEATURE | | SUPPLEMENTARY FEATURES | MODIFIED NAVY SYMBOL ABT-A300 | | SWITCH OPERATION METHOD | ELECTROMAGNETIC | | USAGE DESIGN | PROVIDE POWER TRANSFER THRU TIME DELAY UNIT TO REACTOR STILL PUMP ON NAVY VESSEL CVN71 | | VOLTAGE IN VOLTS | 450.0 |
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