| 摘要 |
Guide members to guide the guide edges of plug-in units upon insertion of the plug-in units into the U-shaped bus duct of a low voltage switchgear assembly. The guide fittings are arranged on the inside of the side legs of the U-shaped bus duct, and the plug-in units are held between the side legs of the bus duct. Each of the guide members extends from and is made of the same material continuous with its corresponding side wall of the bus duct.
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