Schneider Electric Industries Sa

Schneider Electric Industries Sas

R&eacute;gis Perrocheau

Patrick Larcher

Patrick Comtois

Alain Moreux

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

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.

Growing community of inventors

Couternon, France

Régis Perrocheau

Growing community of inventors

Couternon, France

R&eacute;gis Perrocheau

Régis Perrocheau