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    Overvoltage Protective Device 40KA 4P | Industrial DIN Rail SPD Protector for AC Supply Lines | 275V Fast Discharge with Thermal Break Protection/PC Flame Retardant Material

    $33.59

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    About this item

  • Supply Protection - This overvoltage protective device meets IEC EN 61643-11 standards, protecting AC supply lines and equipment from dangerous overvoltage spikes with 40KA maximum discharge capacity.
  • Quick 40KA Overvoltage Protection - SPD features exceptionally fast response time and low remaining current, neutralizing electrical disturbances before they affect sensitive industrial equipment.
  • DIN Rail Ready - Easily mounts on standard DIN rails with optional remote alarm terminals, providing stable overvoltage protection for control panels and supply distribution systems.
  • Dual-Layer Security - Thermal break protection and PC flame-retardant housing work together to avoid overheating and fire hazards, functioning reliably in -40°C to 85°C environments.
  • Industrial-Level Durability - The oxidation-proof SPD maintains excellent electrical characteristics and dimensional stability through extreme weather conditions and continuous 275V usage.