The AGU fuses are large glass fuses. They come in sizes of 1 amp up to 80 amps. The most common sizes are the 30 amp to 80 amp sizes.
Most of the time when you see an AGU fuse in use it will be in a sound system for an amplifier in a vehicle. They help you by blowing the fuse instead of burning up the system or in some cases the car. AGU fuses are 1-1/2″ long, 13/32″ diameter. You can get some of them plated with 24K Gold. Some fuses have a nickel plated conductor with iced platinum plated contacts.
Fits into any standard AGU fuse holder or fused distribution block.
There are also uses other than for the car.
Fuses exist all around us considering we are now a technological society that has everything from entertainment devices to small everyday items running on electricity. Perhaps you know of and have worked with AGU fuses yourself, either to replace or inspect them, or just have heard of them in passing context. Your home may still be using fuses, which are made to be the very weakest location in the entire electrical circuit that they are a part of.
AGU Fuses are measured in amps, the current at which the fuse will cut off the electrical circuit. Don’t be fooled into thinking that this has the potential to prevent the possibility of electrocution. Its primary purpose is to protect the appliance it is being used on or the wiring that is involved in the circuit. For this reason, extreme caution should always be exercised when working with any electrical circuits. If you, for any reason, are unsure of something consult an experienced professional to avoid additional hassle and dangers.
This is done so that when a short occurs, the fuse will be burnt out and the entire circuit loses its source of power. While this may seem like a hassle, it’s actually a big help because having to replace fuses with a specific kind such as AGU fuses, protects the more expensive electrical wiring and other components. When a circuit gets overloaded due to a large amount of power being drawn it cannot handle or maybe a short in a specific location, the fuse burns out indicating that you need to head to the store to buy a new one to replace it.
The key thing here is to determine the exact cause for why it burnt out in the first place so you will avoid future problems of the same magnitude. If it was a simple power overload know that you will have to move some appliances around to a different circuit that can handle it but if the same problem keeps occurring it may be a sign of a more significant problem that needs your immediate attention. Having to constantly invest in AGU fuses and replacing them may not be enough. A certified electrician may be of more benefit to you since they know exactly where most problems stem from. While it may be an investment up front, the cost of having your safety and security is well worth the hassle initially.