The 2726730000 from Weidmuller is a Single-Phase Surge Voltage Arrester that has been designed for installation in power supply systems. It has a voltage rating (AC) of up to 230 V. This surge suppressor can reduce the interference coupling well below the limits determined by EN 60664-3 / DIN VDE 0110-3 insulation standards, resulting in minimal malfunctioning. It is tested according to product standards such as IEC 61643-11 / DIN EN 61643-11 and can be installed in systems according to IEC 61643-12 /VDE 0675-6-12 and IEC 62305-4 / VDE 0185-4 standards. This RoHS-compliant voltage arrester is available in a DIN rail-mount package that measures 4.1 x 3.5 x 1.4 inches.