What type of wire should be used in fuse?

What is the fuse wire material?Answer: An alloy of lead and tin is used in the fused wire as it has a low melting point and a very high resistance.

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Can I use normal wire as fuse wire? So, owing to the above reasons, it is not advisable to use copper wire as fuse wire, since there won't be any difference between normal wire and fuse wire. It is very much advisable to use alloys in place of pure metals that have low melting point.

Which thick thin wire is used for fuse?

A fuse is a thin wire made of a material like tin or tin-lead alloy having low melting point which melts and breaks off the circuit if the current exceeds the safety limit.

Which wire is used for fuse?

Electrical fuse
Because of its high resistance and low melting, fuse wire is made of Sn (tin) and Pb (lead) alloy. The tin and lead alloy has a eutectic composition of 62 percent tin and 38 percent lead and melts at 183 degrees Celsius.

What is a fuse wire made of?

A fuse wire is made of tin alloy because it has low melting point, so that it may melt easily, whereas a copper wire cannot be used as a fuse wire because it has a high melting point due to which it will not melt easily when a short circuit takes place.

What is the material used for fuse must have?

The material used for fuse elements must be of low melting point, low ohmic loss, high conductivity, low cost, and free from detraction. The material used for making fuse element has a low melting point such as tin, lead, or zinc.

Can a copper wire be used as a fuse wire?

Copper wire cannot be used as a fuse wire since melting point of Cu is higher and resistance is very low and current can flow through it without melting it and without breaking the circuit resulting in appliance damage .

Can we use copper wire as a fuse wire?

Copper has a higher melting point than the tin used in fuse wire. So, when a high level of current runs through copper wire, it continues to heat but will not melt. Instead, it causes a short circuit – potentially ruining your appliance and sparking a fire.

Why is a thin wire used in electric fuse?

Because it just acts as a normal electric contact in the circuit or wiring. In order to reduce the area and to maintain a minimum resistance to generate heat, fuses are made as thin. A fuse wire should not have high resistance or low resistance.

Can we use a thick wire as a fuse wire explain?

Expert-verified answer
no, in a fuse wire a thin wire is used instead of a thick wire because if the current increases then the fuse wire melts thus cutting off the supply. and further protecting the circuit.

Related Questions

Why copper wire is used in fuse?

Copper is used in normal wiring due to its high melting point. Copper with a higher melting point won't melt easily when there is a current overload and thus allow high current to flow through causing extensive damage to the components connected with it.

Is nichrome wire used in fuse?

Fuse is an important component of an electrical circuit to limiting the current through the electrical circuit for electrical equipment safety. Safety fuses are made of a conductor such as copper and nichrome wires.

Is fuse wire made of copper?

A fuse wire is made of tin alloy because it has low melting point, so that it may melt easily, whereas a copper wire cannot be used as a fuse wire because it has a high melting point due to which it will not melt easily when a short circuit takes place. Was this answer helpful?

What materials is mostly used for an ordinary fuse wire?

The material mainly used for fuse element are tin, lead, silver, copper, zinc, aluminum, and an alloy of lead and tin. An alloy of lead and tin is used for small current rating fuses.

Can you use any metallic wire as a fuse wire?

Yes, we can utilize any other metals like aluminium, lead, silver, copper, and tin as fuse wire. Explanation: As Tungsten has a highest melting point of almost 7000 degrees Fahrenheit which makes it useful for fuse wires and light-bulb filaments.

Can copper be a fuse?

Solution: No, we cannot use copper wire as fuse wire because the melting point of copper is higher and resistance is low and hence, current can flow through it without melting it or breaking the circuit and it can't be limited.

What can I use instead of fuse wire?

But if you are choosing to replace the fuse yourself, ensure that you use the correct rated fuse wire and not copper wire. It is quite rare that we find the fuse wire in stoves replaced with copper wire, but we regularly find copper wire in power circuits that continue to blow.

Why lead is used in fuse?

Generally fuse wire is made of an alloy of lead and tin because its resistivity is high and melting point is low.

What will happen if a thick copper wire is used as a fuse?

Copper has a higher melting point than the tin used in fuse wire. So, when a high level of current runs through copper wire, it continues to heat but will not melt. Instead, it causes a short circuit – potentially ruining your appliance and sparking a fire.

What happens if you use copper wire in a fuse?

Copper has a higher melting point than the tin used in fuse wire. So, when a high level of current runs through copper wire, it continues to heat but will not melt. Instead, it causes a short circuit – potentially ruining your appliance and sparking a fire.

What is fuse wire made of?

Fuse is generally made up of an alloy of tin and lead. It is used in series with an appliance to prevent it from damage when excessive flows through the appliance. Material to be used in fuse wire must have Low melting point, low boiling point and high electric resistance.

Can a copper wire replace fuse?

Answer: Solution: No, we cannot use copper wire as fuse wire because the melting point of copper is higher and resistance is low and hence, current can flow through it without melting it or breaking the circuit and it can't be limited.

Can you use any wire in fuse wire?

Yes, we can utilize any other metals like aluminium, lead, silver, copper, and tin as fuse wire. Explanation: As Tungsten has a highest melting point of almost 7000 degrees Fahrenheit which makes it useful for fuse wires and light-bulb filaments. Tungsten is made of tin and lead which is an alloy.

What wire can I use for a fuse?

Fusible links in automotive use are normally made with a short length of wire (25-35 mm) that is two wire gauge sizes smaller than the wire supplying the load. For example, if the wire is 12 AWG, use 14 AWG wire for the fusible link.

Can I use a wire in place of a fuse?

Copper has a higher melting point than the tin used in fuse wire. So, when a high level of current runs through copper wire, it continues to heat but will not melt. Instead, it causes a short circuit – potentially ruining your appliance and sparking a fire.

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