ABB PrimeGear ZX0 Product Manual page 49

O P E R A T I O N
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Fig. 4.1.1 Earthing a
feeder and cancelling
the earthing
—
Fig. 4.1.2 Connecting
and disconnecting a
Feeder
feeder panel
disconnected
—
Fig. 4.1.3 Example
switchgear,
consisting of two
busbar sections, in
operation
—
Fig. 4.1.4 Opening
the circuit breakers
in the feeder panels
in the area of the
busbar section to be
earthed
—
Fig. 4.1.1
—
Fig. 4.1.3
—
Fig. 4.1.4
Earth feeder
Earthing Feeder
prepared earthed
Cancel feeder earthing
Connect feeder
Feeder Connection
disconnected prepared
Disconnect feeder
—
Fig. 4.1.2
49
Feeder
connected