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 3 of 5
Visual rules for electricians.
SPD at the bottom of a tall board with 2 m leads looping around contactors.
SPD adjacent to incomer with <0.5 m leads, PE straight to the bar.
Designed board layout with reserved SPD zone and factory-short connections.
Talk to Protec Power about Type 1 / Type 2 staging, product selection, or becoming a local stocking agent in Southeast Asia and the Middle East.
Local Agents Welcome
Local agents: ask us about stocking our products.
We warmly welcome local agents and distributors. Stock our products with confidence — we provide professional service, dependable supply support, and high-quality surge protection and access control solutions.
Enquire about agency / stockingAsk us for stock and product availability for your local market. We support agents with clear product ranges and responsive fulfillment.
Factory-backed SPD and access control products built for real-world electrical and security demands.
Technical guidance, selection support, and partnership-focused service so you can sell and support with confidence.
We'd love to hear from you! Drop us a message and we'll get back to you soon.