V20-C/...PV: SurgeController cover, Type 2, surge arrestor for photovoltaic systems? For surge voltage protection equipotential bonding to VDE 0100-443 (IEC 60364-4-44)? Arresting capacity to 40 kA (8/20) per pin? Low DC protection level: < 2.0 kV per pole (Y circuit: 4.0 kV and Voc max = 1,000 V DC)? arrestor, connectable with thermodynamic cut-off unit and visual function display? Encapsulated, non-extinguishing zinc oxide varistor arrestor for use in distributor housings? High current carrying capacity with long lifespan Application: PV systems with or without separated insulated lightning protection system
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