Toshiba G8000 SERIES Installation And Operation Manual page 53

G8000 - 80/100 kVA
Ground bus
AWG 2
(38 mm )
2 Feed-through opening
ground
To facility
wire
earth ground
G8000 - 500 kVA
Ground
bus
AWG 1/0 (50 mm )
2
ground wire
G8000 Series Installation and Operation Manual
Facility earth ground.
Ground wire routing through
top conduit landing plate.
10 mm or
7/16 in. Bolt
12 mm or 1/2 in.
Note: Use either the top or
Terminal
the bottom grounding point,
but not both. Doing so may
degrade the performance of
the unit.
G8000 - 150/225 kVA
Facility earth ground.
Alternate ground wire routing
through top conduit landing
plate.
Note: Use either the top
or the bottom access for
the ground wire to connect
to the ground buss, but
use only one ground wire.
AWG 2 (38 mm
10 mm or
7/16 in. Bolt
12 mm or 1/2 in.
Terminal
FIGURE 11.14 - EARTH GROUND WIRE CONNECTIONS
G8000 - 300 kVA
10 mm or
7/16 in. Bolt
Alternate ground
wire location
Ground bus
)
2
ground wire
Feed-through opening
To facility
earth ground
Through conduit landing
plate on top (recom-
mended)
Ground bus
10 mm or
7/16 in. Bolt
12 mm or 1/2 in.
Terminal
43