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Question:

How many mm copper wires can replace 10A's fuse?

How many mm copper wires can replace 10A's fuse?

Answer:

Usually with lead fuse. The rated current of copper wire of 0.437mm diameter is: 11 (A); the rated current of copper wire with diameter 0.376mm is: 9.2 (A);
A copper wire with a diameter of 0.15 can be used.
This will not work. It will fuse copper wires and cause fire

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