High voltage cable splice
DULMISON
secure both the Catenary, as well as the ABC bundle itself.
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Catenary
The Catenary is secured at a strain point using a standard Dulmison Heliformed
Deadend of applicable size and type - refer table below.
The HVABC bundle assembly, must be secured to the catenary so it does not drift into the middle
of the span.This eliminates bird caging, or spreading of the cores.
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bundle restraint for this purpose, which is simple to apply
Dulmison have developed a Heliformed
and is designed to avoid damage to the phase cores.The assembly is comprised of two
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deadends, which interlock, to tie the catenary to the bundle.The deadend used to
Heliformed
retain the catenary, is designed to be applied over the Catenary deadend as above.
