ABB PrimeGear ZX0 Product Manual page 27

I N S T A L L A T I O N O F T H E S W I T C H G E A R A T S I T E
Connect the earthing conductor of the cable to the
clamping nut on top busbar bushing pressplate
(Fig.2.3.4.4.3) using a M4 x 8 screw, a dished
washer and a nut.
Connect the cables for the other two phases in the
same way.
—
Fig. 2.3.4.4.3:
Connection of the
earthing cable to the
Top bushing pressplate
enclosure.
Earthing cobductor of cable
—
Fig. 2.3.4.4.3
Check the function of the capacitive
indicator, for instance in the course of
high-voltage testing.
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