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S.W.A. Armour Earthing.

Zoomup
Which regulations(s) require the steel wire armouring of a S.W.A. cable to be earthed if it is NOT used as a circuit protective conductor?


Case 1. Cable buried underground.


Case 2. Cable NOT buried underground.


Z.
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  • 0
    Not disagreeing with that argument, just whether you'd be introducing unnecessary risk in this instance, where access is required for testing, and 411.3.1.1 applies regardless of whether you've isolated a supply?
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  • 0
    Not disagreeing with that argument, just whether you'd be introducing unnecessary risk in this instance, where access is required for testing, and 411.3.1.1 applies regardless of whether you've isolated a supply?
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