The short answer
Lightning protection depends on a complete system, including conductors, connections, and grounding.
Key points
- System review: a visible rod alone does not establish effective protection.
- Connections: conductor routing, bonding, and electrodes need qualified evaluation.
- Condition: damage or alterations can affect the system.
- Different roles: lightning protection and surge protection address related concerns but are not interchangeable.
Bottom line: Evaluate the whole system. One visible component cannot tell you whether the installation is suitable.
Next step
Watch the field discussion and arrange a qualified inspection. Keep away from damaged conductors and avoid roof access.
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