Indicators And Control Elements Of The Three-Position Switch; Possible Switch Positions Of The Three-Position Switch-Disconnector - Siemens SIMOSEC Operating Instructions Manual

Medium-voltage switchgear, up to 24 kv, extendable, up to 1250 a
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832-6008.0 * OPERATION SIMOSEC * REVISION 02
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Indicators and control elements of the three-position switch

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Possible switch positions of the three-position switch-disconnector

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a
Switch position indicator
s
Ready-for-service indicator for
SF
-gas (option)
6
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d
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f
Actuating opening for the
operating mechanism of the
three-position switch
g
Interlocking lever for
cable compartment cover
a
Coded operating lever for the earthing switch (red
handle - option)
s
Coded operating lever for the feeder earthing
switch in the circuit-breaker panel (LS-panel) (red
handle - option)
d
Operating lever (single-lever operation) /
coded operating lever for disconnector /
switch-disconnector (black handle)
f
Anti-reflex lever (to reverse the switching direction,
re-insert the operating lever - option)
Operation
37

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