Electrical SafetyCable colours, fuse ratings and the rules that are not negotiable.Practical skillsUK and EU conventions. Always follow your local regulations; some work islegally restricted to qualified electricians.Cable colours, currentBrown — liveBlue — neutralGreen/yellow — earthPre-2004 UKRed — liveBlack — neutralGreen — earthOld and new mixed in one house is common — test, never assumePlug fuses3 A — up to 700 W: lamps, electronics5 A — mid-range13 A — over 700 W: kettles, heatersFit the smallest that runs the applianceNon-negotiableIsolate at the consumer unit, then testOne appliance per socket for high-power itemsAn RCD trip is a warning, not a nuisanceWater and electricity — neverEducational reference. In many countries fixed wiring must legally bedone or certified by a qualified electrician.Electrical Safetylearnposters.com
Electrical Safety — printable life skills wall chart from LearnPosters. Free vector PDF, US Letter and A4.

What’s on the Electrical Safety poster

15 entries in 4 groups.

UK and EU conventions. Always follow your local regulations; some work is legally restricted to qualified electricians.

Educational reference. In many countries fixed wiring must legally be done or certified by a qualified electrician.

Questions about the Electrical Safety poster

What’s on the Electrical Safety poster?
15 entries in 4 groups. UK and EU conventions. Always follow your local regulations; some work is legally restricted to qualified electricians. Cable colours, current: Brown — live, Blue — neutral, Green/yellow — earth; Pre-2004 UK: Red — live, Black — neutral, Green — earth, Old and new mixed in one hou…; Plug fuses: 3 A — up to 700 W: lamps, electronics, 5 A — mid-range, 13 A — over 700 W…; Non-negotiable: Isolate at the consumer unit, then test, One appliance per socket for…. Educational reference. In many countries fixed wiring must legally be done or certified by a qualified electrician.
Who is the Electrical Safety poster for?
Electrical Safety belongs to the Practical skills section rather than to a school year, because life skills is not something one grade owns. Anyone learning safety can pin it up — a beginner, a student mid-course, or someone revising years later.
When should you use the Electrical Safety poster?
Isolate at the consumer unit and test that it is dead. Switching off at the socket is not isolation. A wall chart earns its place by being glanceable from where the work is happening, so Electrical Safety belongs on the wall where that life skills work actually happens, within glancing distance, rather than filed away.
What other posters go with Electrical Safety?
Carbon Monoxide, Household Chemicals and Child Safety at Home sit alongside Electrical Safety in the Practical skills section. Printed together they make a wall rather than a single sheet, which is how a reference set actually gets used.Carbon MonoxideHousehold ChemicalsChild Safety at Home
Is the Electrical Safety poster free to download and print?
Yes. Electrical Safety downloads as a free PDF with no account, no email and no watermark, like everything else in the Practical skills section. Print as many copies as you like for a home, a classroom, a library or a tutoring group; reselling the file is the only thing the licence rules out.Read the licence
What size does the Electrical Safety poster print at?
Electrical Safety is a vector PDF laid out for US Letter, and prints on A4 with Fit to page — the same file, no separate download. Because every mark on it is drawn rather than photographed, it stays sharp enlarged to A3, A2 or A1 at a copy shop. Colour carries emphasis only, so a greyscale print of Electrical Safety loses nothing.Printing guide

Related posters

Charts that sit alongside Electrical Safety on the same wall.

Browse every Practical skills poster, or start from the full catalogue.