4. High-voltage switches with arc preventing or extinguishing devic
  5. Arc preventing or extinguishing devices
  6. Arc chute assembly

Norbert Roesner

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Electrical switchgear

Electricity: magnetically operated switches – magnets – and electr – Electromagnetically actuated switches – With housing or support means
Reexamination Certificate

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Electromagnetic switching device with arcing chambers

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Arc chute assembly
Reexamination Certificate

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Multiple break contact device for electrical switchgear

Electricity: electrical systems and devices – Safety and protection of systems and devices – With specific circuit breaker or control structure
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2143893

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