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TT system

MrJack96
In a TT system what protects the meter tails from an earth fault?
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    Look at the differences of functional, supplementary and reinforced insulation definitions in clause 7 of IEC 335 part 1 or BS 3456. Meter tails are Class 2 insulation and touchable with the human finger is safe under the low voltage directive.. i.e  No conduit or other sheathing is required.
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    Look at the differences of functional, supplementary and reinforced insulation definitions in clause 7 of IEC 335 part 1 or BS 3456. Meter tails are Class 2 insulation and touchable with the human finger is safe under the low voltage directive.. i.e  No conduit or other sheathing is required.
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