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Most 4-way extension leads are rated at 13 amps (≈ 3 kW) and that’s total, not per socket.

Overloading one doesn’t trip a fuse straight away, it just heats the cable until it melts, chars, and ignites whatever’s nearby.

🔌 Always check the total wattage before plugging in.
⚠️ Never daisy-chain multiple leads.
🔥 Avoid running heaters, kettles, or dryers from extension blocks.
🧯 Use only BS 1363-approved leads, and replace any showing signs of damage.

Other ratings exist (5 A, 10 A), but 13 A is the most common and easiest to exceed.

A simple overload can turn a safe space into a fire scene in minutes.