Cuppone Michelangelo - Page 9

22
ECO
ECO
AA
N:
R - S - T... L:
T S R
N
B
C
AC 3 N400
AC 230
AC 208
N
R
S
T
L
N
N
R
S
T
N
L
L1
L2
L3
L1
L2
L3
INOUT
AC 3 230
R
S
T
R
S
T
INOUT
INOUT
INOUT
T S R
N
D
N
R-S-T...L
Fig.9.
Abb.9.
Pис.9.
заземление фазы
нейтраль
tierra fase
neutro
Erde Phasen
Nullleiter
terre phase
neutre
earth phases
neutral
terra fasi
neutro