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A range of stand-off
insulators is available, made from polyester glass (DMC) G7B in beige or
grey. |
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Incorporated in the
stand-off insulators are zinc plated mild steel inserts available in a
variety of thread sizes. Other types of metal inserts can be requested. |
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For a closer view of
any of the insulator diagrams (with readable dimensions) click on each
thumbnail. |
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DESCRIPTION |
440 |
121AA |
201AA |
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Nominal Voltage |
440V |
600V |
2000V |
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Creepage Distance |
35 |
50 |
92 |
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Dry Flashover Voltage |
25 / 30kV |
25 / 30kV |
35 / 40kV |
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Puncture Volts |
50kV |
62kV |
>90kV |
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Tensile Strength |
6kN / 611Kg |
12kN / 1230Kg |
23kN / 2340Kg |
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Cantilever Strength |
2.2kN / 224Kg |
12.5kN / 1275Kg |
12kN / 1230Kg |
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Compression Strength |
40kN / 4080Kg |
98kN / 10000Kg |
>100kN |
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Inserts |
M6 |
M10 |
M10 |
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DESCRIPTION |
331AA |
661AA |
1101AA |
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Nominal Voltage |
3.3kV |
6.6kV |
11kV |
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Creepage Distance |
95 |
165 |
225 |
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Dry Flashover Voltage |
40 / 60kV |
60 / 70kV |
80 / 90kV |
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Puncture Volts |
>90kV |
>90kV |
N.A. |
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Tensile Strength |
30kN / 3060Kg |
22kN / 2243Kg |
20kN / 2040Kg |
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Cantilever Strength |
11kN / 1121Kg |
9kN / 917Kg |
9kN / 917Kg |
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Compression Strength |
98kN / 10000Kg |
>100kN |
>100kN |
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Inserts |
M12, M16 |
M12, M16 |
M12, M16 |
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The above figures have been
based on the best results obtained from a number of random samples and are intended
for guidance only. We reserve the right to modify and improve the design of
the products. Since the conditions under which they maybe used are beyond our
control, recommendations are without warranty or guarantee. |
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