Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electrical power distribution systems and devices
Patent
1994-04-21
1996-02-27
Tolin, Gerald P.
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electrical power distribution systems and devices
200 50AA, 361616, H02B 104
Patent
active
054953880
ABSTRACT:
The switch cabinet (50) exhibits a housing, which is provided with a door and which includes a box-shaped switch (1). The switch (1) can be brought by a pushing movement inside the switch cabinet (50) into a connected position or into a disconnected position, and exhibits a fixed part (2) mounted in the switch cabinet housing, and a movable housing body (3) which interacts with the fixed part (2) and can be removed from the housing. Furthermore, the switch (1) contains a disconnecting device for achieving the disconnected position or the connected position, and a switching lever (4) guided to the outside through a first opening (6) provided in the door (7). Provided in the door (7) of the switch cabinet housing is a second opening (11) which serves to guide through a tool (8) which facilitates the operation of the disconnecting device with the door (7) closed.
This switch cabinet fulfills particularly strict safety requirements.
REFERENCES:
patent: 3626253 (1971-12-01), Sturdivan
patent: 3633075 (1972-01-01), Hawkins
patent: 3790861 (1974-02-01), Sakats
patent: 4355269 (1982-10-01), Burton
patent: 4703137 (1987-10-01), Bohnen
Bonetti Luigi
Dosmo Renato
ABB Sace SpA
Tolin Gerald P.
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