864-5091.9 • INSTALLATION AND OPERATING INSTRUCTIONS • 8DB10 • Revision 06
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Installation
➭ Mount solid-insulated bar.
➭ Bolt the pressure ring of the solid-insulated bar together with the busbar housing using
6 bolts M8 x 45 (including washer and spring washer). Tightening torque: 20 Nm.
➭ The solid-insulated bar is disassembled in reverse order: Remove the bolts at the pressure
ring of the solid-insulated bar. Remove the solid-insulated bar and bolt the cover onto
the connection housing.
Fig. 126: Solid-insulated bar
①
Solid-insulated bar with integrated
pressure ring (
②
)
②
Pressure ring
③
Contact bolt
④
Sealing ring
⑤
Connection cover for solid-insulated bar
Fig. 127: Fixing points for the pressure ring
of the solid-insulated bar
①
Solid-insulated bar
②
Pressure ring
③
Connection cover for solid-insulated bar
④
Busbar housing
