864-5091.9 • INSTALLATION AND OPERATING INSTRUCTIONS • 8DB10 • Revision 06 115/214
Installation
                    
Voltage transformer without three-position disconnector 
(for example, 4MU4 voltage transformer)
For assembly operations for 4MU4 voltage transformer, see page 101, "Installation of voltage 
transformers type 4MU4 on the busbar".
Fig. 123: Overview of busbar component: 4MU4 voltage transformer 
without three-position disconnector
①
Low-voltage plug connector
②
4MU4 voltage transformer
③
Crane eyes
④
Voltage transformer mounting plate
⑤
Intermediate ring
⑥
Busbars
⑦
Busbar housing