Uploaded June 2026 | Updated September 2026, 3 weeks ago

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Thought firefighter switches disappeared with neon signs?

Think again.

BS 7671 Amendment 4 still requires them in certain situations, and we're seeing them crop up more frequently on modern installations.

Have you been asked to fit one of these recently, and if so, where? 👇

Learn More about the CPN Cudis Fire Switch 👉 hub.efixx.co.uk/CPNCudisFireSwitch

Watch the full review 👉 youtube.com/watch?v=6cq2_vuGdLA

#electrician #electricalinstallation #electricalwork