4. Electricity: electrical systems and devices
  5. Safety and protection of systems and devices
  6. Arc suppression at switching point

Joel Devautour

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Electric switch device with separable contacts including fixed c

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices
Patent

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Electrical device with double AC breaking contacts

Electricity: electrical systems and devices – Safety and protection of systems and devices – Arc suppression at switching point
Patent

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High voltage circuit breaker contact structure including ionizat

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Magnetic blowout
Patent

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Profile ID: LFUS-PAI-P-1219708

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