Fuse is a fresh approach to the design of a product that has remained largely unchanged since its inception. Consumer units, or fuse boxes, are the focal points for electricity installed in a building. They serve to distribute power and interrupt the supply if an electrical fault is detected. Fuse has been carefully designed for both the electrician and the homeowner, irrespective of electrical knowledge. The smart display and accompanying app provide a new level of consciousness in active monitoring of energy consumption, and enable improved identification and simpler rectification of system faults. The use of standard internal components ensures that the installation and configuration of Fuse is in line with industry standards.