Moeller Gmbh

Jakob Bolz

Wolfgang Kremers

Norbert Roesner

Helmut Kern

Alfred Michael Wohlang

A contactor includes a housing lower section housing a solenoid mechanism, a main contact and a housing upper section, for housing main terminals and a connector module including control terminals which may be connected to the solenoid coil of the solenoid mechanism. The housing upper section includes a recessed step to the front of a housing side, in which the connector module may be fixed. The control terminals are located facing the housing front in front of the plane of the main terminals. Connector lines extending into the main housing from the connector module connect the control terminals to the control pins, connected to the solenoid coil and located in the housing lower section.

Contactor with connector module for control of the solenoid mechanism

An electromagnetic switching device, in particular a high capacity contactor, includes switch contacts which are arranged inside interrupter chambers formed by an interrupter chamber housing. Also provided is a deionizing device which is in the form of an arcing chamber and assigned to each interrupter chamber with a switch contact. The arcing chamber is formed by arcing plates which are assembled to form a packet. In addition, a cover is provided for closing the interrupter chambers on the upper side. The uppermost arcing plate which faces the cover is configured as a shielding plate of each arcing chamber and has at least one upward bent clip. Recesses which correspond with the clips of the arcing chambers are formed on the underside of the cover. The arcing chambers can be fastened to the cover to provide an interlocking connection by plugging the clips into the recesses.

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Bonn, Germany

Jakob Bolz