1132_AR
2.5
2.6
)30 (
.
2.7
2.7.1 ( ...)
-
)
(
30 )1 (
.
-
)
TN
(TT
:
10 2 (A1) 1
.
2.7.2
TN
TT
A1
2.7.3
A1
2.7.4
IEC 60245-4
.I PE )--(
II. .
*
.
=
/
= 5% /
/
70
)
H07RNF( /
= 30
.
2.8
.