What is the function of the cartridge (such as porcelain) encasing a fuse wire?

Subject: General Awareness | Topic: Science | Difficulty: MEDIUM

Options

1. (A) To act as a heat sink for the fuse
2. (B) To safely contain the melted fuse wire and protect from hazards
3. (C) To improve electrical conduction of the fuse
4. (D) To increase current flow through the fuse

Verified Answer

Option (B): To safely contain the melted fuse wire and protect from hazards

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