Schneider Electric Industries Sas

Schneider Electric Industries Sa

Telemecanique

Alain Moreux

Patrick Larcher

Patrick Comtois

R&eacute;gis Perrocheau

Pascal Houbre

Jean-Pierre Thierry

Daniel Nourry

Régis Perrocheau

Michel Clemence

Erick Contini

Guy Eschermann

Jos&eacute; Garcia

Alexandre Soleillant

Frédéric Waterlot

A detector for detecting at least one electric quantity in an electric conductor, and an overhead network for distributing electricity. The detector includes a frame on which a mechanism is fixed, the mechanism including a magnetic toroid, divided into two branches rotatable around an axis defined by the frame, between a separated position and a position closed around the electric conductor, a current sensor, divided into two branches rotatable around an axis defined by the frame, between a separated position and a position closed around the electric conductor, the current sensor performing an AC current measurement, a force transmitting element transmitting a rotational force to the magnetic toroid and the current sensor, the element being provided with at least one portion to receive the conductor by bearing, and a first clamp including two clamp arms, and a second clamp including two clamp arms.

Detector for overhead network and overhead network comprising such a detector

A device for measuring an electric current flowing in a cable, including a flexible Rogowski coil, secured to actuating means for moving the coil to an open position for engagement around a cable, and a closed position to surround the cable, a magnetic circuit, with a winding around the magnetic circuit, for closing around the cable when the coil is in the closed position. The coil in the closed position, may have a non-wound area of predefined length with an overwinding at each opening end of the coil.

Device for measuring an electric current in a cable

A protection and control assembly includes a power terminal block having openings, and electrical switch devices having input side conducting connection strips and output side conducting connection strips that project from a horizontal connection area on the input side and output side, respectively, of the electrical switch devices along a vertical axis. The electrical switch devices are positioned adjacent to each other along a direction parallel to the vertical axis, and the power terminal block makes the electrical connection by clamping the output side conducting connection strips of a first electrical switch device with the input side conducting connection strips of a second electrical switch device.

Electromagnetic protection and control assembly

Electromechanical contactor

The invention concerns a switching appliance comprising several main dual cut-out poles provided with fixed contacts housed in an arc box and mobile contacts located on a mobile contact-holder ( ). The latter is equipped, for the main contacts, with main housings ( ) aligned transversely to the direction (X) of displacement of the contact-holder ( ), and, for the auxiliary contacts, secondary housings ( ) aligned transversely to the direction (X) and located in front of the main housings ( ). The contact-holder comprises between the main housings and the secondary housings a vertical insulating wall ( ). The arc box consists of two half boxes ( ) assembled in a horizontal plane, so that one of the two halves provides guiding elements and stop elements for the contact-holder ( ).

Interrupting subassembly for switching appliance

A electrical device can be snapped onto a support rail by a compression spring orthogonal to a length of the rail and arranged in a cylindrical housing. The housing opens to the outside, opposite the edge of the rail, via an opening in a top adapted to axial insertion of the spring during its assembly and includes an elastic wall capable of transversal movement, with the wall having a bearing surface on a rail edge side on which the spring is buttressed or having another similar bearing surface that can be activated after the axial insertion of the spring.

Snap-on rail mounted electrical device

Electromagnetic switching device including a movable contact-holder fitted with a set of contact bridges bearing movable power contacts that operate in conjunction with fixed contacts, and an electromagnet composed of a coil, a fixed framework and movable framework. The movable contact-holder includes an assembling device including at least one elastic clipping foot for fastening the movable contact-holder of the electromagnet to the movable contact-holder, characterized in that the assembling device is equally suitable for direct and indirect assembly of the movable framework onto the movable contact-holder according to the type of movable framework used in DC or AC electromagnets.

Electromagnetic switching device

A power distribution device is disclosed for electric apparatus, comprising a set of power bars housed inside an insulating case mounted fixedly in the central cavity of a profiled rail and a removable support element having a flat bottom bordered by two parallel lateral flanges provided with a hooking device for removably fixing the support element on the rail. The bottom of the support plate carries the electric apparatus, as well as a connector pluggable on the set of bars and having guide cheeks permitting plugging/unplugging by a translational movement remaining substantially perpendicular to the plane of the set of bars.

Growing community of inventors

Dijon, France

Alain Moreux