Electrician4you having been carrying out emergency callouts over the easter weekend around newton le willows. Customer stated that the power had tripped out and they could smell burning. Upon investigation we open te fuse  box to find the shower cable had totaly melted insde the box and had actually started to badly burn the plastic casing. possibly cause by an overload or most likely a loose neutral terminal inside the box. A regular inspection of the elctics may have been able to identify the issue prior to the actual power tuning off.Remember to always use a qualified electrician for any work around your property to minimise any future issues ..