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Spiral earth

 

 
Spiral earth  

This is used to create concrete pillar earths. The structure comprises a conductive covered cable (SAN-FLEX cable 55. sq) and IV wire to form the “SAN-FLEX cable assembly”, with a “protective metal mesh”, “SUS band”, and earth resistance reduction material “SAN-EARTH M5C”. When the concrete pillar is being made, SAN-FLEX is wrapped around the buried section of the pillar, then SAN-EARTH aqueous solution is poured into the gaps of the pillar hole and a strong and long lasting earth can be achieved. In the event that the required earth resistance value cannot be obtained, extra earth electrodes can be added using IV cable.

 
 
Works example
 
 
Works example