Siemens 8DA10 Series Installation And Operating Instructions Manual page 126

Installation
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➭ Mount the gas-insulated bar.
➭ Bolt the pressure ring of the gas-insulated bar together with the busbar housing using
8 bolts M8. Tightening torque: 20 Nm.
Fig. 150: Fixing points for the pressure ring of
the gas-insulated bar
➭ The gas-insulated bar is disassembled in reverse order: Remove the bolts at the pressure ring
of the gas-insulated bar. Remove the gas-insulated bar and bolt the cover onto the
connection housing.
Revision 11 • INSTALLATION AND OPERATING INSTRUCTIONS • 8DA10 • 861-9601.9
① Gas-insulated bar (with
integrated pressure ring)
② Pressure ring
③ Connection housing
①
Gas-insulated bar
② Pressure ring
③
Connection housing
④ Busbar housing