Learning path

Knowledge Hub

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

7. Risk Assessment Concepts · Page 2 of 5

Criticality Tiers for Equipment

A simple tier model for SPD rollout.

Critical facility equipment tiers

Tier A — safety / life

Fire systems, emergency lighting supplies, medical, evacuation systems.

Tier B — business critical

Production PLCs, data halls, payment systems, access control for high-security sites.

Tier C — general

Comfort loads and non-critical outlets. Protect at board level first, point-of-use later if needed.

Need help selecting an LV power-line SPD?

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

Partner with Protec Power

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 / stocking

Ready to supply

Ask us for stock and product availability for your local market. We support agents with clear product ranges and responsive fulfillment.

Good quality products

Factory-backed SPD and access control products built for real-world electrical and security demands.

Professional service

Technical guidance, selection support, and partnership-focused service so you can sell and support with confidence.

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