Siemens 8DB10 - Voltage Transformer with or Without Three-Position Disconnector

Installation
114/214 Revision 06 • INSTALLATION AND OPERATING INSTRUCTIONS • 8DB10 • 864-5091.9
28.2 Voltage transformer with or without three-position disconnector
Voltage transformer with 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. 122: Overview of busbar component: 4MU4 voltage transformer
with three-position disconnector
①
Low-voltage plug connector
②
4MU4 voltage transformer
③
Crane eyes
④
Voltage transformer mounting plate
⑤
Intermediate ring
⑥
Operating unit
⑦
Busbars
⑧
Busbar housing