ELP전선관(지중전선관)
|
호칭
|
안지름(mm)
|
바깥지름(mm)
|
피치(mm)
|
단위길이(M)
|
|
30
|
30±2.0
|
40±2.0
|
10±0.5
|
100
|
|
40
|
40±2.0
|
53.5±2.0
|
13±0.8
|
100
|
|
50
|
50±2.5
|
64.5±2.5
|
17±1.0
|
100
|
|
65
|
65±2.5
|
84.5±2.5
|
21±1.0
|
100
|
|
80
|
80±3.0
|
105±3.0
|
25±1.0
|
100
|
|
100
|
100±4.0
|
130±4.0
|
30±1.0
|
100
|
|
125
|
125±4.0
|
160±4.0 | 38±1.0 |
50
|
|
150
|
150±4.0
|
188±4.0
|
45±1.5
|
50
|
|
175
|
175±4.0
|
230±4.0
|
55±1.5
|
30
|
|
200
|
200±4.0
|
260±4.0
|
60±1.5
|
30
|
