This Acti9 Vigi C120 is a modular add-on residual current devices.::It has 2P with 2 protected poles, rated current is 125A and operating voltage is 230VAC to 240VAC.::The earth leakage protection class is AC type with a sensitivity of 30mA and a voltage independent technology.::This product protects against short circuit, cable overload, electrical shock by indirect contact and fire hazards.::This product is compliant with EN 61009 standard.::Electrical endurance goes up to 20000 cycles.::The Ue rated operational voltage is from 230VAC to 240VAC.::The Ui rated insulation voltage is 500VAC. The Uimp rated impulse withstand voltage is 6kV.::The pollution degree is 3.::It can be mounted on 35 mm symmetrical DIN rail. The width in 9mm pitches is 7.::The product color is white (RAL9003). The dimensions are (W) 117mm x (H) 95mm x (D) 73mm. The weight is 0.325kg.::The degree of protection is IP20 and IP40 in an enclosure.::The operating temperature is -5°C to 60°C. The storage temperature is -40°C to 60°C.