A circuit breaker is that item that controls the electricity that flows in and out of your home. It prevents appliances from getting burned or blowing up due to electrical instabilities.
This type of useful breaker is specially designed to keep you safe from electrical shocks too. Many kinds of circuit breakers do exist and below are a few of the ones you can take advantage of.
Simply review them and learn all you can before making a final purchase. You have to understand that there are many to choose from, so the more information you gather the better your choice will be.
The thermal breaker is one that works automatically to cut off electricity when there is instability. As soon as there is too much electricity, it will cut off the supply depending on temperature levels.
The thermal circuit breaker has two posts or contacts, which hold firm a metallic strip that runs the electricity through. The metallic strip lies between the two contacts.
An upward bend on the strip due to heat disconnects the flow of electricity. After a while, cooling will take place and the strip will get back to its original position thus reconnecting the electricity. This breaker is good if you anticipate that even the slightest of power surges will be dangerous.
The magnetic circuit breaker is yet another type of breaker out there. This one works by the power of magnetism created by the flow of electricity through the system. It begins with a contact plate that has two parts controlling the flow of electricity as long as they are touching each other.
The disadvantage of this breaker is that if it does not cut of electricity by itself will let electricity through if there is a slight increase in the level of electricity. Due to this fact, it is not recommended for homes. Aside from that, you actually have to reset it yourself.
The best breaker is probably the combination breaker that uses both thermal and magnetic properties. It is widely used in homes and will protect most home appliances from any effects of power surges.