ENGLISH-54
Electrical wiring work
Selecting solderless ring terminal
f
f
Select a solderless ring terminal for a power cable according to the nominal dimensions for cable .
f
f
Apply insulation coating to the connection part of the solderless ring terminal and the power cable .
Silver solder
Nominal dimensions for cable (mm
2
)
4/6
10
16
25
35
50
70
Nominal dimensions for screw (mm)
4
8
8
8
8
8
8
8
8
8
B
Standard dimension (mm)
9 .5
15
15
16
12
16 .5
16
22
22
24
Allowance (mm)
±0 .2
±0 .2
±0 .2
±0 .3
±0 .3
±0 .3
±0 .4
D
Standard dimension (mm)
5 .6
7 .1
9
11 .5
13 .3
13 .5
17 .5
Allowance (mm)
+0 .3
-0 .2
+0 .3
-0 .2
+0 .3
-0 .2
+0 .5
-0 .2
+0 .5
-0 .2
+0 .5
-0 .2
+0 .5
-0 .4
d1
Standard dimension (mm)
3 .4
4 .5
5 .8
7 .7
9 .4
11 .4
13 .3
Allowance (mm)
±0 .2
±0 .2
±0 .2
±0 .2
±0 .2
±0 .3
±0 .4
E
Min. (mm)
6
7 .9
9 .5
11
12 .5
17 .5
18 .5
F
Min. (mm)
5
9
9
13
15
13
13
13
14
20
L
Max. (mm)
20
28 .5
30
33
34
38
43
50
51
d2
Standard dimension (mm)
4 .3
8 .4
8 .4
8 .4
8 .4
8 .4
8 .4
8 .4
8 .4
8 .4
Allowance (mm)
+ 0 .2
0
+ 0 .4
0
+ 0 .4
0
+ 0 .4
0
+ 0 .4
0
+ 0 .4
0
+ 0 .4
0
+ 0 .4
0
t
Min. (mm)
0 .9
1 .15
1 .45
1 .7
1 .8
1 .8
2 .0
