ABB TruONE ATS Installation And Operating Instruction page 126

126 Tr u O N E ® AT S , I N S TA L L AT I O N A N D O P E R AT I N G I N S T R U C T I O N
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8.1 Mounting the
OX30...1600 automatic
transfer switch
8.1.1 Drilling hole distances and labeling
277 mm
10.91 in
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Fig. 8.1 Automatic transfer switches, drilling hole distances / screw-
mounting, [mm/in] and attachment of the self-adhesive labels
Automatic
transfer switch
OX_30...250_
OX_260...400_
OX_500...800_
OX_800U...1600_
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Table 8.1 Automatic transfer switches, drilling
A 2
2-pole
120 / 4.72
160 / 6.30
160 / 6.30
-
B
A
L 2
L 1
3-pole
165 / 6.50
225 / 8.86
225 / 8.86
375 / 14.77
M8
5/16
C
N
L 3
A2 [mm / in]
4-pole
210 / 8.27
290 / 11.42
290 / 11.42
490 / 19.30