APsystems YC500i Series, Installation & User Manual, Page: 21 / 22

YC500I Installation/User Manual 20
Wiring Diagram
Sample Wiring Diagram - Single Phase
Figure 28
NOTE: Only for countries that using VDE 4105: each phase must
be equipped with a NS protection and should not exceed maximum
3.68KVA.
A
C
JU
N
C
T
IO
N
B
O
X
M
E
T
E
R
2
0
A
M
P
C
IR
C
U
IT
B
R
E
A
K
E
R
P
E
R
B
R
A
N
C
H
C
IR
C
U
IT
T
O
M
E
T
E
R
O
R
A
C
D
IS
T
R
IB
U
T
IO
N
P
A
N
E
L
N
E
U
T
R
A
L
G
R
O
U
N
D
D
IS
T
R
IB
U
T
IO
N
P
A
N
E
L
S
IN
G
LE
P
H
A
S
E
E
N
E
R
G
Y
C
O
M
M
U
N
IC
A
T
IO
N
U
N
IT
2
3
0
V
A
C
P
O
W
E
R
C
A
B
LE
A
P
sy
st
e
m
s
Y
C
5
0
0
I
A
C
B
R
A
N
C
H
E
N
D
C
A
B
LE
B
R
O
W
N
-
LI
V
E
B
LU
E
- N
E
U
T
R
A
L
Y
E
LL
O
W
/G
R
E
E
N
- G
R
O
U
N
D
E
T
H
E
R
N
E
T
C
O
N
N
E
C
T
IO
N
T
O
B
R
O
A
D
B
A
N
D
R
O
U
T
E
R
B
R
A
N
C
H
E
N
D
C
A
P
IN
S
TA
LL
E
D
O
N
T
H
E
O
P
E
N
A
C
C
O
N
N
E
C
T
O
R
U
P
T
O
7
Y
C
5
0
0
P
E
R
B
R
A
N
C
H
C
IR
C
U
IT
E
C
U
SO
LA
R
PA
N
E
L