18
GB
D
F
E
I
NL
P
GR
RU
TR
CZ
SV
SL
HG
PO
11.4. Wiring of main power supply and equipment capacity
Schematic Drawing of Wiring (Example)
[Fig. 11.4.1]
B
A
C
T(S)HMU: 3~208–230V
Y(S)HMU: 3~460V
L
1
, L
2
, L
3
B
A
~208–230V
L
1
, L
2
Ground
Ground
Ground
Ground
Ground
E
E
D
E
E
A
Switch (Breakers for wiring and current leakage)
B
Breakers for current leakage
C
Outdoor unit
D
Pull box
E
Indoor unit
Thickness of wire for main power supply, on/off capacities
<Power source: 208V / 230V>
Main cable
Switch (A)
Minimum wire thickness (mm
2
[AWG])
Branch
Capacity
Fuse
Ground
Model
Unit combination
Breaker for current leakage
Outdoor
unit
PUHY-P72TJMU-A(-BS)
-
PUHY-P96TJMU-A(-BS)
-
PUHY-P120TJMU-A(-BS)
-
PUHY-P144TJMU-A(-BS)
-
PUHY-P168TSJMU-A(-BS)
PUHY-P96TJMU-A(-BS)
PUHY-P72TJMU-A(-BS)
PUHY-P192TSJMU-A(-BS)
PUHY-P120TJMU-A(-BS)
PUHY-P72TJMU-A(-BS)
PUHY-P216TSJMU-A(-BS)
PUHY-P120TJMU-A(-BS)
PUHY-P96TJMU-A(-BS)
PUHY-P240TSJMU-A(-BS)
PUHY-P120TJMU-A(-BS)
PUHY-P120TJMU-A(-BS)
PUHY-P264TSJMU-A(-BS)
PUHY-P144TJMU-A(-BS)
PUHY-P120TJMU-A(-BS)
PUHY-P288TSJMU-A(-BS)
PUHY-P144TJMU-A(-BS)
PUHY-P144TJMU-A(-BS)
PUHY-P120TJMU-A(-BS)
PUHY-P312TSJMU-A(-BS) PUHY-P120TJMU-A(-BS)
PUHY-P72TJMU-A(-BS)
PUHY-P120TJMU-A(-BS)
PUHY-P336TSJMU-A(-BS) PUHY-P120TJMU-A(-BS)
PUHY-P96TJMU-A(-BS)
PUHY-P144TJMU-A(-BS)
PUHY-P360TSJMU-A(-BS) PUHY-P120TJMU-A(-BS)
PUHY-P96TJMU-A(-BS)
30A 30mA or 100mA 0.1sec. or less
40A 30mA or 100mA 0.1sec. or less
50A 100mA 0.1sec. or less
60A 100mA 0.1sec. or less
40A 30mA or 100mA 0.1sec. or less
30A 30mA or 100mA 0.1sec. or less
50A 100mA 0.1sec. or less
30A 30mA or 100mA 0.1sec. or less
50A 100mA 0.1sec. or less
40A 30mA or 100mA 0.1sec. or less
50A 100mA 0.1sec. or less
50A 100mA 0.1sec. or less
60A 100mA 0.1sec. or less
50A 100mA 0.1sec. or less
60A 100mA 0.1sec. or less
60A 100mA 0.1sec. or less
50A 100mA 0.1sec. or less
50A 100mA 0.1sec. or less
30A 30mA or 100mA 0.1sec. or less
50A 100mA 0.1sec. or less
50A 100mA 0.1sec. or less
40A 30mA or 100mA 0.1sec. or less
60A 100mA 0.1sec. or less
50A 100mA 0.1sec. or less
40A 30mA or 100mA 0.1sec. or less
25
39
36
59
49
76
59
93
36
59
25
39
49
76
25
39
49
76
36
59
49
76
49
76
59
93
49
76
59
93
59
93
49
76
49
76
25
39
49
76
49
76
36
59
59
93
49
76
36
59
5.3 [10]
-
5.3 [10]
30
30
30
8.4 [8]
-
8.4 [8]
40
40
40
13.3 [6]
-
13.3 [6]
50
50
50
21.2[4]
-
21.2[4]
60
60
60
8.4 [8]
-
8.4 [8]
40
40
40
5.3 [10]
-
5.3 [10]
30
30
30
13.3 [6]
-
13.3 [6]
50
50
50
5.3 [10]
-
5.3 [10]
30
30
30
13.3 [6]
-
13.3 [6]
50
50
50
8.4 [8]
-
8.4 [8]
40
40
40
13.3 [6]
-
13.3 [6]
50
50
50
13.3 [6]
-
13.3 [6]
50
50
50
21.2 [4]
-
21.2 [4]
60
60
60
13.3 [6]
-
13.3 [6]
50
50
50
21.2 [4]
-
21.2 [4]
60
60
60
21.2 [4]
-
21.2 [4]
60
60
60
13.3 [6]
-
13.3 [6]
50
50
50
13.3 [6]
-
13.3 [6]
50
50
50
5.3 [10]
-
5.3 [10]
30
30
30
13.3 [6]
-
13.3 [6]
50
50
50
13.3 [6]
-
13.3 [6]
50
50
50
8.4 [8]
-
8.4 [8]
40
40
40
21.2 [4]
-
21.2 [4]
60
60
60
13.3 [6]
-
13.3 [6]
50
50
50
8.4 [8]
-
8.4 [8]
40
40
40
Breaker for
wiring (NFB)(A)
Recommended setting
MCA
(A)
MOCP
(A)