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You are currently filtering by: Earthing

Exothermic Welding – 5 Benefits of the Exothermic Weld Connection

Published 29 Nov 2018

uploaded by Chris Dodds - Thorne & Derrick Sales & Marketing Manager The following table highlights 5 Benefits of using Exothermic Welding systems for Earthing & Lightning Protection when permanently joining copper conductors. Mechanical Connection Exothermic Welding Connection is made by pressing and tightening. Contact connection. Connection is made by...

Marconite – Electrically Conductive Earthing Compound

Published 14 Nov 2018

uploaded by Chris Dodds - Thorne & Derrick Sales & Marketing Manager Low Resistance Earthing Compounds for Substations Marconite is developed and manufactured specifically for use in electrical earthing installations enabling electrical engineers and earthing system designers to achieve permanent, stable and low resistance earthing solutions even in difficult ground...

Marconite Earthing – Conductive Concrete, Mixing & Use Of Marconite

Published 12 Nov 2018

uploaded by Chris Dodds - Thorne & Derrick Sales & Marketing Manager Marconite is the world’s leading premium electrically conductive backfill material which significantly enhances the effects of copper earth electrodes to reduce the resistance of a lightning protection or copper earthing system. Marconite is a dark grey, granular...

FurseCEM Earthing Conductive Aggregate Concrete

Published 12 Nov 2018

uploaded by Chris Dodds - Thorne & Derrick Sales & Marketing Manager FurseCEM FurseCEM is an earthing conductive aggregate concrete, manufactured by Furse, offers a convenient and permanent solution to Furse earthing problems by obtaining a reliable earth resistance even in installations that require a very low resistance regardless...

How to Size High Voltage Earthing Conductors Correctly

Published 15 Oct 2018

Guest Blog by Ian Griffiths - Principal Partner at GreyMatters What size earthing conductors should I use? And, is there a simple table I can use for this high voltage earthing design? These are great questions that I’m often asked. This post answers these questions together with the choice...