What size conductor should be used to bond everything that's metal to everything else that's metal in the bathroom (but not run back to the CU)?
Cheers,
Mogweed.
Equipotential bonding in bathroom
Dec 12, 2005
4 Replies
4mm2 insulated, or 6mm2 bare.
NT
4mm2 insulated, or 6mm2 bare.
NT
Thanks very much NT.
Mogweed.
Correct.
or 6mm2 bare.
Wrong. Bare protective conductors, whether circuit protective conductors or equipotential bonding conductors, are not permitted for sizes of less than 10 mm^2. [See regulation 543-03-02]
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