If this insulating material is damaged in any way, or rendered ineffective by water or damp, the resultant leakage of electric power may be dangerous.
Ukuba ngaba ezi ntambo zigqunywe ngerabha zonakele nokuba kukanjani na, okanye zenzwe azebinakusebenza nyamanzi ekanye ukufuma, ukuvuza kembane ekwenzekayo kungaba yingezi.