Learning path
From lightning concepts to low-voltage power-line SPD products—a structured guide for engineers, panel builders, and local partners.
14. Lead Length, Loop Area & Inductance · Page 2 of 5
Route L/N/PE SPD conductors together.
Large loops pick up more induced voltage and store more inductance.
Bundle the SPD's phase and PE tails closely along the shortest path to the incomer / earth bar.
Some designs use V-wiring / parallel sense concepts—follow manufacturer connection diagrams exactly when provided.
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