2
128
Tru O N E® AT S , I N S TA LL ATI O N A N D O PER ATI N G I N S TR U C TI O N
—
8.2 Wiring
Hazardous voltage
Only an authorised electrician may perform
the electrical installation and maintenance of
OX_ automatic transfer switches. Do not at-
tempt any installation or maintenance actions
when an OX_ automatic transfer switch is
connected to the electrical mains. Before
starting work, make sure that the switch is
de-energised.
8.2.1
Wiring of OX_30…800 / cable lugs
Automatic
transfer
switch
Bolt
size
Tightening
torque T
[Nm / lb.in]
OX_30…250_
M8
15…22 / 133…195
OX_260…400_
M10
30…44 / 266…390
OX_500…800_
M12
50…75 / 443…664
—
Table 8.2 OX_30…800_/ bolt sizes and tightening torques
T
A0
7488
T
A0
7488
—
Fig. 8.3 Wiring, the tightening torques,
see the tables 8.2 and 8.3
—
Fig. 8.4 OX_30…800, wiring by cable lugs
Automatic
transfer
switch
Max. distance from
switch frame to nearest
cable support
SOURCE
LOAD
[mm / in]
[mm / in]
OX_30…250_
300 / 11.8
150 / 5.9
OX_260…400_
300 / 11.8
150 / 5.9
OX_500…800_
300 / 11.8
150 / 5.9
—
Table 8.3 OX_30…800_/ cable support
with breaker or fuses (SCPD)
Содержание TruONE ATS
Страница 2: ......
Страница 6: ...6 TruONE ATS INSTALL ATION AND OPER ATING INSTRUCTION 1 ...
Страница 151: ... Notes ...
Страница 152: ... Notes ...
Страница 153: ... Notes ...
Страница 154: ... Notes ...
Страница 155: ... Notes ...
Страница 156: ... Notes ...
Страница 157: ... Notes ...
Страница 159: ......