In article ,
John Rumm writes:
wrote:

Is any one able to recommend an electric chrome towel warmer that does
not require additional bonding on installation. Is this bonding really
necessary these days or will electricians always insist on it?

You realise the earth wire in the connection to the rail can also serve
as a bonding connection (i.e. no need for separate wires)?

The circuit will still need cross bonding to all the other
circuits in the bathroom if it isn't already.

--
Andrew Gabriel