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Metal with a lower melting point is preferred for fuse wire to reduce the risk of fire.
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∙ 9y ago
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What do you think will happen if a thick copper wire is used as a fuse?
Using a thick copper wire as a fuse is not recommended because copper wire has low resistance and will not effectively limit the current flow in case of an overload. This can lead to damage of the circuit or equipment and potentially cause a fire hazard due to excessive current passing through the wire. It's important to use the appropriate fuse rated for the circuit to ensure safety.
Why is copper used in fuses?
Copper is used in fuses because it has a low melting point, making it ideal for melting and breaking the circuit when there is an overload of current. This helps to protect the electrical system from damage caused by too much current flowing through it. Additionally, copper is a good conductor of electricity, ensuring efficient flow of current in the fuse.
Why can not copper wire be used as a fuse wire?
The fuse needs a low melting point and reletivelyhigh resistance so that it melts at the proper current
What will happen if a thick copper wire is used in fuse?
If a thick copper wire is used in a fuse then by definition of a fuse this device would no longer be defined as a fuse. A fuse in a circuit is used to protect the conductors feeding the load of that circuit. The circuit, if using a thick copper wire in a fuse, would then be considered as a non fused circuit.
What is fuse wire?
copper and tin
What are the mixtures in fuse wire?
tin lead alloybasically tin lead allows are used . but other metals which have low melting point and appropriate resistivity can be used
Which metal used in fuse wires?
Apparently mainly tinned copper is used in fuse wires. I have heard that there are a lot of other metals used as teh fuse wire though!
What is fuse wire made?
copper and tin
Why is aluminum or copper wire not used as fuse wire?
Because those metals have a high meling point, so it's easier and safer to use fuse wire which melts at a lower teamp.
Is it safe to use copper to repair electrical fuse?
yes very safe.add. Fuse wire is usually made of tin-plated copper. The fuse wire may well get warm in service, and a bare copper wire will gradually oxidize and will fail sooner as a consequence.
What types of metal wire could you use to replace a normal fuse wire?
The common metals used in fuse elements are zinc, copper, silver, aluminum, or alloys. Bear in mind that, of them, copper has one of the highest melting points so is only used for specific high temperature fuses. For domestic use the alloy fuse is used.
Why does platinum wire fuse more easily in the glass than a copper wire?
Platinum has a higher melting point than copper, so it requires more heat to fuse. Additionally, platinum has lower thermal conductivity compared to copper, causing it to retain heat and weaken more easily in high-temperature environments like a glass-making process.
