This Resi9 product is a switch disconnector. It is a 2 poles switch disconnector with 32A rated current at 250VAC. This switch disconnector is used for control (opening and closing of circuits under load). This product is also used for disconnection of on-load electrical circuits already protected against overload and short-circuits. Electrical endurance goes up to 100000 cycles . Mechanical endurance goes up to 30000 cycles . The Ui rated insulation voltage is 500 VAC. It has a Uimp rated impulse withstand voltage of 6kV. The operating frequency is 50Hz or 60Hz. It can be mounted on a DIN rail for modular installation. Its width is 2 pitches of 9mm. The dimensions are (W) 18mm x (H) 77mm x (D) 69.5mm . The product weight is 65g. The color is white (RAL9003). According to IEC 60529 standard, the degree of protection is IP20 or IP40 in modular enclosure. The operating temperature is -20°C to 60°C. The storage temperature is -40°C to 85°C. This product complies with EN/IEC 60669-2-4 standard.