Schneider Electric Industries Sas

Arnaud Rivals

Patrick Larcher

Denis Perrin

José Garcia

Fabien Cambon

Garavelli Jordane

Magnetic subassembly for electrical breaker apparatus, comprising a magnetic yoke (), a fixed core () and a moveable core () sliding along an axis (X) inside an insulating sheath () under the action of an induction coil () arranged around the sheath (). The moveable coil () possesses a radial annulus () separating a first part () and a second part () of different radial section, the magnetic yoke () comprises a radial face () perpendicular to the axis (X) with an opening () centred on the axis (X) and traversed by the first part () of the moveable core (). The opening () comprises a fluted perimeter composed of a plurality (N) of teeth () directed towards the axis (X), hollow zones () situated between each tooth () accommodating an end of the insulating sheath ().

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Dijon, France

Arnaud Rivals