Installation
72/214 Revision 06 • INSTALLATION AND OPERATING INSTRUCTIONS • 8DB10 • 864-5091.9
Preparing busbar
assembly on
the panel located on
the right of
the panel joint
This operation is only performed if there is a horizontal flange cover available on
the busbar housing of the panel located on the right of the panel joint.
➭ Remove all horizontal flange covers from the assembly openings ② on the busbar housings
④ of the panel located on the right of the panel joint.
➭ Mark the cover type, and re-assemble later (see page 49, "Overview of busbar covers").
➭ Loosen the fixing bolts ③ at the busbar ends.
Re-assembling
the busbars
This operation is only performed if one of the following devices is mounted on the busbar
housings of the panel located on the right of the panel joint:
• Disconnectable busbar connection
• Disconnectable busbar voltage transformer
• Make-proof busbar earthing switch
• Top-mounted busbar sectionalizer
Fig. 62: Preparing busbar assembly on the panel located on the right of the panel joint
(example with elbow coupling)
Fig. 63: Preparing busbar assembly on the panel located on the right of the panel joint
(example with flexible connectors)
①
Busbar housing of the panel located on
the left of the panel joint
④
Busbar housing of the panel located on
the right of the panel joint
②
Assembly openings (horizontal flanges) in
the busbar housings of the panel located
on the right of the panel joint
⑤
Busbar support
③
Fixing bolts
⑥
Flexible connectors
⑦
Elbow coupling
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