Electrical Service Device
AssigneeABB Patent GmbH
InventorsAlexander Orban, Richard Kommert, Matthias Bitz
Life of this patent
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Abstract
The invention relates to an electric installation device comprising a housing (11) that contains current conductive components, said components being accessible via openings (27; 60, 61) in the housing (11) of the installation device. At least one partition-type insulation barrier consisting of electrically insulating material can be allocated to at least one opening (27; 60, 61), thus increasing the clearances and creepage distances between two neighbouring openings (27; 60, 61). The insulation barrier can be fixed to the housing (11) of the installation device.
Claims18
An electrical service device having a housing, in which voltage-carrying components are accommodated which are accessible via openings in the housing of the service device, wherein at least one opening can have at least one wall-like insulating barrier associated with it which consists of an electrically insulating material and with which it is possible for the air gaps and leakage paths between two adjacent openings to be increased, and wherein the insulating barrier can be fixed to the housing of the service device.
Dependencies are inferred from the claim text.