answersLogoWhite

0

Why do you use fuses?

Updated: 10/22/2022
User Avatar

Wiki User

15y ago

Best Answer

Jump to: navigation, search

200 A Industrial fuse. 80 kA breaking capacity.

Electronic symbols for a fuse. IEC (upper) and American (lower two) versions.

In electronics and electrical engineering a fuse (short for fusible link) is a type of overcurrent protection device. Its essential component is a metal wire or strip that melts when too much current flows, which breaks the circuit in which it is connected, thus protecting the circuit's other components from damage due to excessive current. A practical fuse was one of the essential features of Thomas Edison's electrical power distribution system. Fuses (and other overcurrent devices) are an essential part of a power distribution system to prevent fire or damage. When too much current flows through a wire, it may overheat and be damaged, or even start a fire. Wiring regulations give the maximum rating of a fuse for protection of a particular circuit. Local authorities will incorporate national wiring regulations as part of law. Fuses are selected to allow passage of normal currents, but to quickly interrupt a short circuit or overload condition.

User Avatar

Wiki User

15y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why do you use fuses?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What fuses to use for 1996?

regular blade fuses


How do you use fuses in a sentence?

Example sentence - The fuses in vehicles should be checked carefully.


What do each of the icons on a 1991 Pontiac Le Mans fuse box mean and how do you know what AMP fuses to use?

i do know what each of the symbols mean but you can tell what amp of fuses to use by looking at the top. you will find a number on there that you can use. just buy fuses with the same number. on that car they are either 10,20, or 30 amp fuses. i do not know what each of the symbols mean but you can tell what amp of fuses to use by looking at the top. you will find a number on there that you can use. just buy fuses with the same number. on that car they are either 10,20, or 30 amp fuses.


Where do you buy fuses for a 1993 Saturn?

Saturns use standard fuses. You should be able to buy them anywhere.


What size fuses does the mirror defroster on a 1999 VW Passat use?

http://shakti.trincoll.edu/~sritchie/Passat_fuse_panel.html This should answer all of your questions about the fuses, what they are for and what amprages to use.


Are easier to use than?

circuit breakers ...fuses


Can you use new glass fuses for your super beetle?

I wouldn't recommend it. Aircooled VW fuses are pointy ended, and the fusebox on an aircooled VW is designed with them in mind. Technically, you COULD replace the fusebox and use glass fuses, but if I was going to all that trouble I'd change to either the modern plastic fuses or to circuit breakers.


Where are the fuses for 96 Mazda mpv?

under the steering wheel to the left small black fuse box they use mini fuses


Power window fuses location on 1992 buick lesabre?

power windows use auto reset circuit breakers... not fuses


Are all car fuses the same?

No there are many types and sizes of fuses - you should use the correct size fuse whatever you are doing.


Changing fuses in 1998 Lexus ls 400?

, remove fuses lid use the fuse fuller inside that box full 1 at the time if burn black change it if you use volt metter check continues better if you change Main fuses you have to remove fuses rack and little scew underneath if you have to remove fuses rack make sure remove negative cable first


Can you use 20 watts or 30 watts in a fuse?

No, you don't use watts in fuses.