POWERMUT was developed to replace the primary protection. In the shortest of times, a medium voltage system can be securely retrofitted field by field while still in operation (with the absolute minimal downtime times per field). The conversion is used to protect your investment and extend the life cycle of a substation. This is a truly economic alternative to completely restarting with high levels of downtime and interventions on the structural substance. The gentle restart increases your system's availability. The power can also be increased and the control system coupled during this conversion. In times where resources are running short, POWERMUT is the sustainable and ecological solution for your grid.