Mounting The Automatic Transfer Switch; Mounting Hole Dimensions - ABB Zenith ZTS T Series Quick Start User Manual
For zts(d) t-series automatic transfer switches, 30-1200 a, 200-480 vac
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Also See for Zenith ZTS T Series:
- Operation, maintenance, and installation manual (130 pages) ,
- Operation, maintenance, and installation manual (68 pages)
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Mounting the automatic transfer switch
Mounting hole dimensions
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Fig. 18 Automatic transfer switches, Mounting hole dimensions, refer to Table 9.2 for A1 and A2 values
Enclosure mounting dimensions
Model
ATS Rating (A)
30 - 200
260
ZTS
ZTSD
400
600
800 - 1200
1 4X enclosures add 0.05 inches to dimensions
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Table 13 Zenith ZTS(D) panel mounting dimensions
A2
A1
Type 1, in (mm)
Poles
Height (A1)
2
28.0 (711)
3
28.0 (711)
4
28.0 (711)
2
42.0 (1067)
3
42.0 (1067)
4
42.0 (1067)
2
42.0 (1067)
3
42.0 (1067)
4
50.0 (1168)
2
50.0 (1168)
3
50.0 (1168)
4
50.0 (1168)
3
66.0 (1676)
4
66.0 (1676)
Type 3R/4/4X/12, in (mm)
Width (A2)
Height (A1)
20.0 (508)
33.3 (845)
20.0 (508)
33.3 (845)
20.0 (508)
33.3 (845)
20.0 (508)
47.25 (1200)
20.0 (508)
47.25 (1200)
20.0 (508)
47.25 (1200)
20.0 (508)
47.25 (1200)
20.0 (508)
47.25 (1200)
24.0 (610)
55.25 (1302)
24.0 (610)
55.25 (1302)
24.0 (610)
55.25 (1302)
24.0 (610)
55.25 (1302)
35.0 (889)
71.25 (1810)
35.0 (889)
71.25 (1810)
35
Width (A2)
18.0 (457)
18.0 (457)
18.0 (457)
18.0 (457)
18.0 (457)
18.0 (457)
18.0 (457)
18.0 (457)
22.0 (559)
1
22.0 (559)
1
22.0 (559)
1
22.0 (559)
1
34.0 (864)
34.0 (864)
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