3 Installation
3.2 Fitting the device
ZB12-…, ZB32-…
11/16 MN03407004Z-DE/EN
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43
The following cable cross sections are possible.
Table 10: Cable cross-sections
Main circuits
Auxiliary circuits
ZB12-.../
XTOB…BC1
ZB32-.../
XTOB…CC1
ZB32-XEZ/
XTOBXDINC
ZB32-38
95-96
97-98
Z2
10 mm (0.39’’)
10 mm (0.39’’)
8 mm (0.31’’)
1 x (1 - 6)
1 x (1 - 6)
1 x (2.5 - 25)
1 x (0.75 - 4)
mm
2
2 x (1 - 6)
2 x (1 - 6)
–
2 x (0.75 - 4)
1)
1 x (1 - 4)
1 x (1 - 4)
1 x (2.5 - 25)
1 x (0.75 - 2.5)
mm
2
2 x (1 - 4)
2 x (1 - 4)
–
2 x (0.75 - 2.5)
AWG
1 x (18 - 8)
1 x (18 - 8)
1 x (10 - 6)
1 x (18 - 14)
2 x (18 - 8)
2 x (18 - 8)
–
2 x (18 - 14)
Tightening
torque
1.8 Nm
16 lb-in
1.8 Nm
16 lb-in
3 Nm
27 lb-in
1.2 Nm
11 lb-in
1) Ferrule to DIN 46228.