The wire under the sinking unit has'nt an appropriate information stating that it is a non-harmful-beneficial-fitting.

It is common knowledge, that exposed wires are extremely common in house fires and other, it isn't common knowledge , however, that wires that are exposed are a benefit rather then a hindrance.

If they are a varly new article on the market, then it is only reasonable to state, that it will take the consumer some time to acknowledge a new change in the fittings procedure.