This Acti9 iCT is a modular contactor. It is a 4P remote control device with 4 normally open contacts. The rated current is 63A for AC-7a and 20A for AC-7b. The Ue rated operational voltage is 400VAC. The Uc control voltage is 220VAC to 240VAC. This device could be used for control circuits. This device could be used for remote switching small motors (fans, mixers) or HVAC system applications. This product is compliant with IEC/EN 61095 standard. Electrical endurance goes up to 100000 cycles for AC-7A or AC-1, 30000 cycles for AC-7C, AC-7B, AC-3, AC-5A or AC-5B. The maximum switching operations is 100 per day. The Ui rated insulation voltage is 500VAC. The Uimp rated impulse withstand voltage is 4kV. Pollution degree is 2. It is DIN rail mountable. Its width is 6 pitches of 9mm. The product color is white (RAL9003). The dimensions are (W) 85mm x (H) 54mm x (D) 60mm. According to IEC 60529 standard, the degree of protection is IP20 and IP40 in enclosure. The operating temperature is from -5°C to 60 °C. The storage temperature is from -40°C to 70°C.