Shackle (Spool) Insulator
Standard: IEC60383
Voltage: Low voltage
Shackle Insulators are used in low voltage distribution lines. They are otherwise known as spool insulators.
Shackle Insulators are used at the end of distribution lines or at sharp
turns where there is excessive tensile load on the lines. These insulators can be mounted either in the vertical or horizontal position.
The Shackle Insulator is mounted axially. The loading is on circumferential grooves in the insulator. The conductor is secured in the groves by means of soft-bending wires. The insulators are bolted to the cros-arm of the pole.
| BS CLASS |
Shackle |
Spool |
||||||
|
S.03 |
S.05 |
ED-2 |
ED-2B |
ED-3 |
1617 |
R6 |
||
| Dimensions, mm | H – Height |
57 |
75 |
75 |
76 |
65 |
65 |
80 |
| D – Diameter |
63 |
88 |
80 |
89 |
70 |
76 |
70 |
|
| N – Neck Diameter |
35 |
41 |
42 |
48 |
36 |
46 |
40 |
|
| E – Hole Diameter |
11 |
17 |
20 |
21 |
16 |
17.5 |
18 |
|
| W-Wire Grooves Radius |
5 |
8 |
10 |
10 |
8 |
9 |
10 |
|
| Mechanical Failing Load, kN |
6.25 |
15 |
10 |
12.5 |
8 |
9 |
240N |
|
| Power Frequency Flashover Voltage | Dry, kV |
17 |
22 |
18 |
23 |
16 |
20 |
12 |
| Wet, kV |
8 |
11 |
9 |
12 |
7 |
9 |
15 |
|
| Net Weight, Each, Approx., kg |
0.3 |
0.48 |
0.4 |
0.48 |
0.25 |
0.4 |
0.4 |
|
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Q:WHAT’S YOUR WARRANTY PERIOD?
A:1 year in general.
Q:CAN YOU DO OEM SERVICE?
A:YES,we can.
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A:Our standard models are in stock ,as for big orders ,it take about 15 days.
Q:CAN YOU PROVIDE FREE SAMPLES?
A:Yes,please contact us to know the sample policy.
