Junction box for switchgear and switchgear
AssigneeSchneider Electric (China) Co., Ltd.
InventorsHuaying Li, Kun Liu
Life of this patent
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Abstract
A junction box for a switchgear includes: a base arranged within the switchgear, and an output end coupled to the base that includes supply busbars each arranged within the base in a lateral direction, and adapted to be electrically connected to a primary incoming plug of a plurality of drawers at any position along the busbar in the lateral direction to allow power supply to the drawer. An input end includes adapter pieces respectively coupled to the busbar, and electrically connected to the primary plug-in within the switchgear. An insulative protective housing is arranged outside the busbars. The switchgear includes: a junction box arranged within a cabinet, and a drawer coupled to the junction box.
Claims13
A junction box for a switchgear comprising:
- a base arranged within the switchgear;
- an output end coupled to the base and comprising a plurality of supply busbars each arranged within the base in a lateral direction and adapted to be electrically connected to a primary incoming plug of a drawer of the switchgear at any position in the lateral direction to allow power supply to the drawer;
- an input end comprising a plurality of adapter pieces, the plurality of adapter pieces each coupled to the plurality of supply busbars and electrically connected to a main primary plug-in within the switchgear;
- and
- a protective housing arranged outside the plurality of supply busbars and adapted to provide insulation protection to the plurality of supply busbars.
Dependencies are inferred from the claim text.