ABB TruONE ATS Installation And Operating Instruction page 129

3 4 O X _ 3 0 - 1 6 0 0 r e v. B / 1 S C C 3 0 3 0 1 1 M 0 2 0 1
8.2.2 Wiring of OX_800U...1600 /
busbar connections and cable lugs
Automatic
transfer
switch
OX_800U...1600_
—
Table 8.4 OX_800U...1600_/ bolt
size and tightening torque
General warning
The cable lug must be pushed into the oval
hole of the terminal as close as possible to the
switch pole.
4×
—
Fig. 8.5 OX_800U...1600, busbar connection
Bolt Tightening
size torque
[Nm / lb.in]
M12 50...75 / 443...664
4×
Automatic
transfer
switch
OX_500...800_
- Busbar
OX_800U...1600_
—
Table 8.5 OX_500...1600_/ cable/busbar
support with breaker or fuses (SCPD)
—
Fig. 8.6 OX_800U...1600, wiring / cable lugs
129
Max. distance from
switch frame to nearest
cable/busbar support
SOURCE LOAD
[mm / in] [mm / in]
300 / 11.8 150 / 5.9
225 / 8.9 150 / 5.9
400 / 15.7 200 / 7.8