Landis+gyr, Inc.

Robert Rapsinski

Mark David Minich

An electricity meter includes a pair of terminals configured to connect in-line with a power line, an electrical conductor within the electric meter connecting the pair of terminals through a switch that includes an electric motor with an inductive coil, an inductive coil coupled to the electrical conductor, and a metrology circuit operatively connected to the electric motor in the switch. The metrology circuit includes a current sensor electrically connected to the inductive coil to measure an electric current that flows between the pair of terminals through the electrical conductor and an arc detection circuit electrically connected to one of the inductive coil coupled to the electrical conductor or the inductive coil in the electric motor, the arc detection circuit being configured to detect electrical arcs between the pair of terminals and the power line.

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West Lafayette, IN, United States of America

Robert Rapsinski