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Z X 1 . 5 - R
40
—
Figure 6/4: Emergency
manual operation,
three position switch
UX2TE-R
—
Figure 6/5: Cancellation
of the interlock on
the mechanical ON
pushbutton for the
circuit breaker
—
Figure 6/6: Test plug
for high voltage tests
—
Figure 6/7: Test
plugs for current
tests Also usable as a
maintenance earth in
conjunction with an
earthing and short
circuiting set
—
Figure 6/4
—
Figure 6/6
Notes for safety at work:
When using, e.g. when fitting and removing the
voltage and current test plugs, the following must
be ensured:
•
The safety regulations of VDE 0105 are followed,
e.g. the section of the switchgear concerned:
-
De-energised
-
Is secured to prevent reconnection
-
The off-circuit conditions has been verified,
and
-
It is earthed
•
The occurrence of high voltage by secondary
injection from the voltage transformers must
be avoided
I N S T R U C T I O N M A N U E L
Caution: Observe the notes in chapter 6.2.2!
—
Figure 6/5
—
Figure 6/7
•
Before and during fitting and removal of the
test plugs, they are to be earthed at the terminal
end with an earthing lead. This is regarded as
an additional earth only, and shall not replace
the earthing in the panel. The earhting lead
must be removed before the test voltage is
applied
Caution !
During the test, the full test voltage is applied to
the terminal end of the test plugs. Guards are to
be fitted.
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