The ATS 100 with Adapter for DIN rail (manufactured by LUMEL) is a micro-sized electronic module of 92x92mm in size, with a mounting adapter attached to it increases its dimension to 96x96mm. This module is mainly used to control and protect the electrical network of single-phase electricity user, capturing and providing information on the grid such as current, voltage, active power, reactive power, apparent power, power factor and more. Furthermore it provides safe and tamper-proof protection solutions against overload, short circuit, and undervoltage.