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High protective conductor currents radial circuit.

Various guidance shows running an additional cpc as a ring. What are the implications of running two cpc’s, but terminate them as the radial, each cpc being terminated in a separate terminal within a twin earth accessory. Each circuit cpc then terminated separately back at the DB. This would do away with usual steal link on the accessory. Amount of terminations would be the same.
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  • I can see having two cpc's per earth terminal could produce a weakness/reliability issue.
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  • I can see having two cpc's per earth terminal could produce a weakness/reliability issue.
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