Remotely unlockable electrical panel

A system includes an electrical panel having a high voltage compartment and a low voltage compartment and a first door shiftable between an open position allowing access to the high voltage compartment and a closed position preventing access to the high voltage compartment and a lock shiftable from...

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Bibliographic Details
Main Author Stempihar, Eric
Format Patent
LanguageEnglish
Published 29.10.2019
Subjects
ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE
CHECKING-DEVICES
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATING RANDOM NUMBERS
GENERATION
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES
PHYSICS
REGISTERING OR INDICATING THE WORKING OF MACHINES
TIME OR ATTENDANCE REGISTERS
VOTING OR LOTTERY APPARATUS
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Summary:A system includes an electrical panel having a high voltage compartment and a low voltage compartment and a first door shiftable between an open position allowing access to the high voltage compartment and a closed position preventing access to the high voltage compartment and a lock shiftable from a locked position to an unlocked position by an actuator in response to a receipt of an unlock signal. A main disconnect switch outside the electrical panel selectively connects a source of electric current to the electrical panel, and a sensor detects a position of the main disconnect switch and sends an unlock signal to the first actuator in response to a detection that the main disconnect switch is in an OFF position.
Bibliography:Application Number: US201816104407