4. Electricity: electrothermally or thermally actuated switches
  5. Electrothermally actuated switches
  6. With bimetallic elements

Erhard Pietsch

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Multi-pole excess current circuit breaker

Electricity: magnetically operated switches – magnets – and electr – Electromagnetically actuated switches – Automatic circuit-interrupting devices
Patent

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Overload protection switch

Electricity: electrothermally or thermally actuated switches – Electrothermally actuated switches – With bimetallic elements
Patent

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Profile ID: LFUS-PAI-P-709106

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