Electrical switching device, such as low voltage (LV) circuit-breaker, with multi-part housing

摘要

A multi-part housing type switching-device has a given functional distribution of the housing parts in which the switching elements are accommodated. The switching device housing is formed at least by an upper casing section (3) and a lower casing section (2) which are separated by a horizontal division joint (5;6). One or more intermediate casings sections (4) are provided and are specifically separated from the upper and lower casing sections and from one another by horizontal division joint (5;6).