cartridge fuse
- noun
- /ˈkɑːrtɪdʒ fjuːz/
- Specialized
- The electrician replaced the blown cartridge fuse in the power panel.
Examples
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Many older homes still rely on cartridge fuses for circuit protection.
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Before resetting the system, make sure to check each cartridge fuse for damage.
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The cartridge fuse blew during the storm.
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He replaced the blown cartridge fuse yesterday.
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The electrician replaced the blown cartridge fuse in the power panel.
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Before resetting the system, make sure to check each cartridge fuse for damage.
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Many older homes still rely on cartridge fuses for circuit protection.
Synonyms
A small part with a thin wire that melts to stop dangerous electric current
Surface Forms
Morphology
The compound is compositionally transparent: it denotes a fuse that is in cartridge form, so a learner who knows 'cartridge' (a removable container/module) and 'fuse' (a protective element that melts under overload) can infer it is a fuse housed in a cartridge. This modifier+noun pattern is a common, predictable naming strategy across languages, so the basic meaning is accessible to B1 learners even if technical specifics require context.
Etymology
Cartridge fuse comes from a simple image: a cartridge is a small tube or case that holds a fuse inside. When the fuse melts it 'breaks the flow' of electricity, so the name now means a tube-shaped fuse that stops power when there is too much electricity.