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IEC · Installation standard

IEC 62305-4:2024

Protection against lightning — Part 4: Electrical and electronic systems within structures

Open Official Source ↗
OrganizationIEC
Edition / Review Year2024
StatusCurrent
Reference TypeInstallation standard
TPKELE RelevanceSystem-level

What This Standard Covers

Covers design, installation, inspection, maintenance and testing of surge protection measures for electrical/electronic systems within structures.

Why It Matters to Buyers

  • Adds the lightning-protection system context around SPD selection and coordination.
  • Useful when engineering surge protection beyond a single SPD device.

Relevant TPKELE Products

AC SPDDC SPDPV Combiner Box

Typical Applications

  • Residential
  • Commercial
  • Industrial
  • Solar / PV

Related Standards / Notes

  • IEC 61643-11/31 for SPD product requirements.
  • IEC 61643-12/32 for SPD selection/application.

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