Indoor IoT Circuit Breakers are a new innovation in the power distribution industry. These new circuit breakers integrate the new digital technology with the old electrical circuits technology. These devices are suitable for the new smart grids because they provide essential information for the better functioning of the electrical systems. With the evolutionary jump of smart cities and sustainable energy solutions, the importance of these Circuit Breakers will be fundamental. These breakers do not only protect circuits by detecting and eliminating overloads and short circuits, they also add value by allowing devices in the network to talk to each other. With IoT technology, devices are able to communicate energy usage, faults, and other system-related information to the control centre. This complete line of system energy management enables better decision-making and energy optimization. This also leads to improvement of system overall efficiency. This new technology also aids in improvement of operational efficiency and reduction of energy costs for a sustainable power distribution system. We are committed to the provision of improved technological solutions to our customers and this underscores the new Circuit Breakers.