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MAINTENANCE CHECKLISTS

Electrical Visual Checklist

A visual electrical check can identify obvious heat damage, loose accessories and damaged equipment without opening fixed wiring.

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This is a visual maintenance checklist

Stop where specialist access, dismantling, gas, fixed electrics, fire-safety systems or structural work is involved.

WHY ROUTINE CHECKS MATTER

Catch early warning signs before failure

Heat damage Loose connections or overload leave discolouration and smells.
Damaged cables Flexes split, crush or expose insulation.
Loose accessories Sockets, switches and pendants move or crack.
Moisture exposure Water reaches equipment not intended for wet areas.

INTERACTIVE CHECKLIST

Electrical Visual Checklist

Tick items as you complete them. Progress and notes save automatically on this device.

0 of 0 complete Saved locally

Monthly visual checks

Every 3 to 6 months

Annual checks

✓ How to use this checklist safely Simple checks before recording maintenance. ⌄
  1. Do not remove socket, switch or consumer-unit covers.
  2. Switch off and stop using damaged equipment.
  3. Check for heat after normal use without touching exposed parts.
  4. Keep water away from electrical fittings.
  5. Treat burning smells, buzzing and repeated tripping as warning signs.
Important: A tick means the item was checked, not that a fault is acceptable. Record defects in the notes box.
⌁ Why routine maintenance helps How repeated checks prevent larger failures. ⌄

Electrical faults often generate heat or visible damage before complete failure, but fixed wiring must be investigated by a competent electrician.

⌘ Useful record-keeping Extra information worth tracking. ⌄
  1. Record which circuit trips.
  2. Note whether heat appears under a particular load.
  3. Check appliance versus fixed-installation symptoms.
  4. Review RCD test records.
  5. Photograph discolouration before replacement.
◇ Useful tools Simple items for visual maintenance checks. ⌄
  • Torch
  • Notebook or camera
  • RCD test-button instructions
  • Socket tester only where competent
  • No dismantling tools required
! When to call a professional Conditions that should end basic checking. ⌄
  • There is burning smell, smoke or sparking.
  • Sockets or plugs are hot.
  • RCDs or breakers repeatedly trip.
  • Exposed conductors are visible.
  • Fixed wiring or consumer-unit work is required.
? Frequently asked questions Common maintenance-checklist questions. ⌄

Can I remove a socket to look behind it?

No. This checklist is visual only.

What should I do with a hot plug?

Switch off, unplug if safe and stop using it.

How often should RCDs be tested?

Follow the manufacturer and installation guidance shown for your equipment.