Hybrid power relay using communications link

Details Hybrid power relay using communications link Hybrid power relay using communications link

2011-06-14

2011-06-14

Patel, Dharti H (Department: 2836)

Electricity: electrical systems and devices

Safety and protection of systems and devices

Arc suppression at switching point

C361S003000, C361S014000

Reexamination Certificate

active

07961443

ABSTRACT:
A control circuit for controlling an arc suppression circuit includes a serial communication link communicating a serial signal therethrough. The control circuit includes a microprocessor having a serial input communicating with the serial communication link. The microprocessor generates a control output signal in response to the serial signal. The control circuit further includes the arc suppression circuit having an electrical contact and operating in response to the control output signal to reduce an arc at the electrical contact.

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