864-5091.9 • INSTALLATION AND OPERATING INSTRUCTIONS • 8DB10 • Revision 06 13/214
Description
Bus coupler
①
Low-voltage compartment (standard heights: 850/1200 mm)
②
SIPROTEC bay controller (option)
③
Gas pressure manometer for three-position disconnector housing in system 2
④
Gas pressure manometer for circuit-breaker housing
⑤
Gas filling valve
⑥
Gas pressure manometer for three-position disconnector housing in system 1
⑦
Operating mechanism of three-position disconnector
⑧
Circuit-breaker operating mechanism
⑨
Capacitive voltage detecting system
⑩
Busbar housing
⑪
Busbars
⑫
Gas pipe
⑬
Switchpanel pole housing
⑭
Coupling housing
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