Fronius Symo 15.0-3 208 - Page 28

AC & DC = copper cables (Cu)
The following wire combinations can be used for wiring.
Select a sufficiently large cable cross-section based on the actual device output!
AWG
roun
d
AWG
stran
ded
AWG
stranded/round
AWG
round/round
AWG
stranded/stranded
16
3)
16
3)
16/1
4
1)
16/1
6
1)
16/1
0
3)
16/1
2
1)
16/1
4
1)
16/1
6
1)
AC & DC = aluminum cables (Al)
The following wire combinations can be used for wiring.
Select a sufficiently large cable cross-section based on the actual device output!
AWG
roun
d
AWG
stran
ded
AWG
stranded/round
AWG
round/round
AWG
stranded/stranded
4
2)
6
2)
6
4)
6/12
2
)
6/14
2
)
6/16
5
)
8
2)
8
2)
8/10
2
)
8/12
2
)
8/14
2
)
8/12
2
)
8/10
2
)
8/12
2
)
8/14
2
)
8/16
5)
10
2)
10
2)
10/1
0
2)
10/1
2
2)
10/1
4
2)
10/1
0
2)
10/1
2
2)
10/1
4
2)
10/1
6
5)
12
2)
12
2)
12/1
0
2)
12/12
2)
12/1
4
2)
12/1
0
2)
12/12
2)
12/1
4
2)
12/1
6
2)
14
2)
14
2)
14/1
0
2)
14/1
2
2)
14/1
4
2)
14/1
6
2)
14/1
0
2)
14/1
2
2)
14/1
4
2)
14/1
6
2)
16
5)
16
5)
16/1
4
2)
16/1
6
2)
16/1
0
5)
16/1
2
2)
16/1
4
2)
16/1
6
2)
1)
tested and inspected as per UL
2)
not inspected as per UL; connection possible
3)
with ferrules only
4)
use stranded PV (ZKLA) or 2-wire
5)
not inspected as per UL; connection possible; AWG 16 with ferrules only
Minimum AWG as per NEC
10.0-3 208-240 12.0-3 208-240
15.0-3 208
28