S4 - The safe Operation of High Voltage Power Systems (Full High Voltage Authorisation) reviews

4.9 (962 reviews)
AI summary of reviews

The course stands out for its extensive hands-on work across a wide range of HV switchgear, helping attendees connect theory, safety procedures and switching practice. They value knowledgeable, approachable instructors who use industry experience and real-world examples, explain clearly, welcome questions and adapt to different abilities. A well-paced blend of classroom learning and practical exercises builds confidence and proves directly useful at work.

Practical switchgear trainingExperienced instructorsWorkplace confidence

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Gavin C · 03 Oct 2025
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Adam A · 03 Oct 2025
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Ashley S · 03 Oct 2025
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Paul T · 03 Oct 2025
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Marc D · 12 Sep 2025
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Rachel M · 12 Sep 2025

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Sahadevan B · 15 Jul 2025
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KATTUVETTY B · 13 Jun 2025
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Lewis G · 13 Jun 2025
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Philip P · 28 Mar 2025