This Acti9 iPRD40r surge arrester protects 3P+N installations. It allows quick replacement of damaged cartridges.::This Type 2 device is recommended for high risk level in incoming panel board.::It offers remote reporting of the "cartridge must be changed" message.::It can be turned over to allow the phase/neutral/earth cables to enter through either the top or the bottom.::The associated circuit breaker Isc breaking capacity can go up to 50kA. It is compatible with TT and TN-S earthing system.::The Imax rated discharge current is 40kA. The In nominal discharge current is 15kA.::The Uc maximum continuous operating voltage in common mode is 260VAC between neutral and earth, and 350VAC between phase and earth.::The Uc maximum continuous operating voltage in differential mode (between phase and neutral) is 350VAC.::The Up Voltage protection level is 1.4kV in common mode (N/PE) and in differential mode (L/N).::The Un rated service voltage is 230VAC or 400VAC. The operating frequency is 50Hz or 60Hz.::The dimensions are (W) 72mm x (H) 85mm x (D) 69mm. The width in 9mm pitches is 8. The weight is 450g.::The degree of protection is IP20 and IP40 in modular enclosure.::The operating temperature is -25°C to 60°C. The storage temperature is -40°C to 85°C.::This product is compliant with EN 61643-11 and IEC 61643-11 standards.
