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US 2022/0076911 A1Published application
Switch Module In A Moulded Casing For A Circuit Breaker And Circuit Breaker In A Modular Moulded Casing
AssigneeWeg Drives and Controls AutomaçãO Ltda
InventorsRodrigo Gonçalves De Villa, Everton Soares Pivotto, Fábio Decker De Souza
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Abstract
A unipolar switching module made of insulating material and including an incorporated thermomagnetic tripping set, and/or a current measurer and power supply set for an electronic controller A multipolar low-voltage molded case circuit breaker can include unipolar switching modules, which interact with the tripping set and/or the current measurer and power supply set.
Claims18
A unipolar switching module comprising:
- a case made of insulating material;
- a contact system associated with electrical connection terminals and an arc extinguishing systems;
- and
- at least one of:
- a thermomagnetic tripping set associated with one of the electrical connection terminals;
- and
- a current measurer and power supply set associated with one of the electrical connection terminals.
4 more elements
(canceled)
-17. (canceled)
Dependencies are inferred from the claim text.