Electrical Wire Size Guide (1.5mm to 10mm)

Are you using the wrong wire size for your appliances? ⚠️🔥

One small mistake in choosing your wire thickness can lead to overheating, short circuits, or even electrical fires. But do you know which “mm” is safe for your AC, and which is enough for a simple fan?

Test your electrical knowledge with these questions:

Do you know why a 1.5mm wire is perfect for lighting but a disaster for an AC? 💡⚡

Can you name the minimum wire size required for a heavy-duty Electric Iron?

Why do factories use 10mm wires while houses mostly use 2.5mm or 4mm? 🏭

Is your home wiring safe enough to handle all your gadgets at once?

In this visual guide, we break down everything from 1.5mm to 10mm! Whether you’re an electrician, a student, or a DIY enthusiast, this is the ultimate safety checklist you need.

What’s the most powerful appliance in your house? Tell us in the comments and we’ll tell you the right wire for it! 👇

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