answersLogoWhite

0


Best Answer

A fuse is a safety device that lies in series in a circuit between an electrical source and its associated load(s). When the current, or flow of electricity, exceeds its designed threshold, the fuse is calibrated to permanently open the series circuit, thereby disconnecting the load(s) from the power source. Unlike circuit breakers, which can be reset to allow current to flow again, once a fuse disconnects, it must be discarded and replaced with a new fuse.

User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is a fuse used for?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is misuse of a fuse?

The misuse of a fuse is when the wrong value of the replacement fuse is used in placement of the original value of the fuse.


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 fuse is used for drivers seat on a 2000 navigator?

Fuse 4


Can a capacitor be used as a fuse to limit overload current?

No, a capacitor can not be used as a fuse to limit an overload current condition.


Where do you used a time delay fuse?

we use a time delay fuse at furnace area where heaters are used ect,


What is a BUSS AGS 1 fuse?

An AGS-1 fuse is an 1/4" glass 1amp fuse which is used in aircraft.


What does ctsy-clk mean on fuse box?

It is a circuit fuse in a vehicle. The fuse is used to protect the courtesy/clock circuit.


Can a 20 amp fuse be used instead of a 30amp fuse in a furnace?

yes but its not recomended


What is ELSP?

An ELSP is a current limiting fuse used in series with the primary fuse of a transformer.


What is fuse 29 used for in an 2008 dodge avenger?

HOT CAR----no fuse required.


What is the used of the fuse in the power supply?

Fuse is used to protect against over load. The fuse blows off if there is overloading in the circuit. This prevents the flow of current in the circuit beyond the position of the fuse. The equipment which is overloaded in the circuit is thus saved.


What is the advantage of a breaker over a fuse when used in your home?

A fuse is a one-time device; once it is used, it is no good. A breaker can be reset.