How to calculate the resistance of steel armour under fault conditions 70 oC for CSA 95mm2 | Page 2 | on ElectriciansForums

How to calculate the resistance of steel armour under fault conditions 70 oC for CSA 95mm2

Discuss How to calculate the resistance of steel armour under fault conditions 70 oC for CSA 95mm2 in the Commercial Electrical Advice area at ElectriciansForums.net

Hi - yes that could work.

Just checking :
147mm steel / 8 (my estimate) = 18.375mm copper equivalent
95mm copper x 0.193 (manufacturers data) = 18.335mm copper

Scary closeo_O
 

Reply to How to calculate the resistance of steel armour under fault conditions 70 oC for CSA 95mm2 in the Commercial Electrical Advice area at ElectriciansForums.net

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