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6.12
Earthing (Grounding) the Circuit Breaker
REV7
/REV7
Lattice supports are equipped with earth (or ground) connections.
Pole columns and operating mechanisms are conductively
connected via their mounting points to the lattice supports and eart-
hed or grounded through the supports (the earthing surfaces are
shown in the dimensioned drawing).
• Earth (ground) the lattice supports.
OI 250 (EN)
I
NSTALLATION
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