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Knowledge Base & Technical Blog

Expert electrical engineering guides, code interpretations, and grounding design tutorials from Sulah Safe.

Technical Article

30 Sept 2026

Lightning Protection Classes Explained: Mesh Sizes & Protection Angles for High-Rise Structures

How to select between LPS Class I, II, III, and IV based on risk assessment and structural height according to Table 13 of IEC 62305.

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Technical Article

30 Sept 2026

Understanding IS 3043 & IEC 62305: Best Practices for Earthing Resistance in Industrial Plants

A comprehensive technical breakdown on how to calculate ground electrode mesh dimensions, handle high soil resistivity, and ensure human safety against touch and step voltages.

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