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T0A05:Why should a 5-ampere fuse never be replaced with a 20-ampere fuse?

T0A05T0A

Why should a 5-ampere fuse never be replaced with a 20-ampere fuse?

Direct answer summary (2026-2030 NCVEC pool)

The official correct answer for T0A05 is Excessive current could cause a fire.

The reason is excessive current could cause a fire. Connect the cause in the question to this direct result instead of memorizing the answer letter.

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