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Electrical safety

Keep extension units out of wet areas

Use extension units and leads only in dry places, away from bathrooms, sinks, wet floors, and splashes.

High-priority reminderElectrical safetySource checked: 2026-08-22
Unsafe: Wrapping a power strip in a plastic bag and using it beside a wet area. Use extension units and leads only in dry places, away from bathrooms, sinks, wet floors, and splashes.

Why it matters

Water contacting a live extension unit can cause shock, short circuit, or fire.

Wrong action

Unsafe: Wrapping a power strip in a plastic bag and using it beside a wet area.

Correct action

Use extension units and leads only in dry places, away from bathrooms, sinks, wet floors, and splashes.

What to do

  1. Check the area, equipment, and household arrangement before starting.
  2. Use extension units and leads only in dry places, away from bathrooms, sinks, wet floors, and splashes.
  3. Stop and tell the employer if the situation is unsafe or unclear.

If something happens

For serious injury, unconsciousness, breathing difficulty, or immediate danger, call 999 and keep yourself safe first.

Sources and review

This page provides general home-safety information and does not replace medical, legal, electrical, or other professional advice.

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