ABB TruONE ATS Installation And Operating Instruction page 131

Automatic transfer switches
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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
8.2.3 Lug assembly
OZXA-100
OZXA-200
OZXA-400
Fig. 8.8 Lug assembly
Lug
assembly
OZXA-100, OZXA-24
OZXA-200
OZXA-25
OZXA-400
OZXA-26
OZXA-800E, OZXA-800S
OXZA-800L
OZXA-30, OZXA-1200
Table 8.6 Lug assembly, mounting information
OZXA-24
OZXA-25
OZXA-26
Lug assembly/
Fixing screws
Mounting torque
[pcs]
1
OZXA-100: 124 / 14
OZXA-24: 132 / 14.9
1
1
1
1
1
1
2
OZXA-800E
OZXA-30
OZXA-1200
General warning
Torquing lugs with the improper tool and/or to
a torque value exceeding the defined parame-
ters may result in damage to the switch.
Lug assembly/
[lb.in / Nm]
14...10 AWG
6...4 AWG
3...2/0 AWG
132 / 14.9
177 / 20
228 / 25.8
228 / 25.8
480 / 54.2
480 / 54.2
443 / 50.1
OZXA-800L
OZXA-800S
OZXA-800S×2
Wire/
Wire/
Size
Tightening torque
[lb.in / Nm]
35 / 4
8 AWG
40 / 4.5
45 / 5.1
50 / 5.6
200 / 22.6
275 / 31.1
375 / 42.4
375 / 42.4
500 / 56.5
500 / 56.5
500 / 56.5
131

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