Switching device, particularly fuse switch disconnector
AssigneeWoehner GmbH & Co. KG Elektrotechnische Systeme
InventorAlex Buettner
Life of this patent
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Abstract
The invention relates to a switching device, in particular fused interrupters, including a housing and a cover arranged thereon, wherein in the housing at least one pair of contacts is provided for receiving respectively one contact blade of a safety device or the like, wherein each contact is electrically connected to an input or output contact element, and one contact of each contact pair has a base section as an input contact which projects from the housing on the underside thereof, including an adapter arranged on the bottom side of the switching device which has two contact gaps per base section for alternative contacting and which is provided for attaching to conductor rails.
Claims15
A switching device, in particular a fuse switch disconnector, comprising a housing and a lid arranged thereon, in which at least one pair of contacts is provided in the housing for respectively receiving one contact blade of a fuse unit,
- wherein each contact is electrically connected to an input or an output contact element,
- characterized in that one contact of each contact pair comprises as an input contact a base section led downwards from the housing through an opening in a bottom of the housing and projecting from the housing at the lower surface thereof,
- wherein the housing can be attached to an adapter in different connection directions,
- wherein the adapter is arranged at the lower side of the switching device, and comprises two contact gaps for alternative contacting by the base section, and includes a contact rail comprising contacting portions in the area of the contact gaps for contacting by the base section, and
- wherein the adapter is configured to be attached to the conductor rails.
Dependencies are inferred from the claim text.