Learning path

Knowledge Hub

From lightning concepts to low-voltage power-line SPD products—a structured guide for engineers, panel builders, and local partners.

6. Lightning Protection Zones (LPZ) · Page 4 of 6

Applying LPZ to Industrial Plants

Long cable runs and MCCs need deliberate zone thinking.

Outdoor to indoor transitions

Cables from tank farms, conveyor field devices, and rooftop equipment should be SPD-protected at entry panels.

Control rooms

Treat the control room as a cleaner zone: bond cable armors, protect power and signal entries, and avoid mixing dirty and clean earths carelessly.

Process uptime

Zone design is an uptime tool, not only a standards exercise.

← Applying LPZ to Commercial Buildings

Shielding, Cables and LPZ →

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