Surge Arrester Modular Triple Pole+Neutral 8Ka 350V Including Remote Transfer

IPRD8modular surge arrester, 3p+N, 350V. range: Acti 9 – product name: Acti 9 iPRD – product or component type: surge arrester with pluggable cartridge – device short name: iPRD8 – device application: distribution – surge arrester type: electrical distribution network – earthing system: TN-S, TT – [Uoc] open circuit voltage: 10 kV type 3 common mode N/PE, 10 kV type 3 differential mode L/N. · · · This Acti9 iPRD8 surge arrester protects 3P+N installations. It allows quick replacement of damaged cartridges. · · The Up Voltage protection level in CM common mode (between phase and neutral) is 1.1kV. · · The iPRD8r ensures secondary protection of loads to be protected and is placed in cascade with the incoming surge arresters. · · This surge arrester is required when the loads to be protected are at a distance of more than 10 m from the incoming surge arrester. · · 3P + N – 350V · · The Uc maximum continuous operating voltage in DM common mode (between phase and neutral) is 260VAC. · · The Uc maximum continuous operating voltage in DM common mode (between earth and neutral) is 350VAC. · · The Up Voltage protection level in CM common mode (between phase and neutral) is 1.1kV.