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We provide guidance and technical support for the installation of LV, MV & HV Cable Joints, Terminations, Substation & Electrical Equipment from our Key Suppliers including:
3M
CMP
Ellis Patents
Nexans Euromold
Elastimold
Pfisterer
Prysmian
Alroc
CSD
Roxtec
CATU Electrical
Cembre
Lucy Zodion
ABB
Emtelle
With Photo Blog contributions from our social network of utility professionals, linesmen and cable jointers working on MV HV EHV cables and overhead lines typically at 11kV, 33kV, 66kV and up to 132kV.
Installers should always receive Jointer training in the MV cable accessory technologies that they will work with. Each technology has its own peculiarities and practice will be needed for the installer to become familiar with the individual skills needed. Installation instructions always have detailed information on...
Earth Bonding Earth bonding across joints and at terminations does not always receive the level of care and attention that it requires. An ineffective earth bond can be just as damaging to MV cable accessory performance as inadequate phase conductor connections. It is also possible that...
Crimp v Mechanical Connectors with Joints & Terminations Within joints and terminations, conductor connectors are responsible for carrying the electric current between cables or between cable and other electrical equipment such as switchgear, transformers and overhead lines. They are therefore fundamentally important components of electrical networks. Connectors that are...
CABLE PREPARATION With every MV cable accessory, the cable being jointed or terminated forms a vital and integral part of the completed cable joint or cable termination. The early stage of accessory installation is preparation of the cable ends. There is nothing more important than to do this part...
MV Joints, Jointers & Initial Considerations Before agreeing to do the requested work, the installer should ask himself if he has received adequate and relevant training, including jointer training, appropriate to: the system voltage; the cable(s) involved; the cable accessory type and technology. If the honest answer is ‘no’,...
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