A miniature circuit breaker is an automatic switch that protects an electrical circuit from overcurrents or power surge. It is a protective device that trips when there is a fault current on a circuit. The term overcurrent refers to a faulty current that arises from short circuits, faulty wiring, and circuit overload. Both fuse and … Read more
An oil circuit breaker is a type of breaker that uses oil as a dielectric or insulation medium for arc extinction. It is one of the oldest breakers that has its contact inside the oil. The switchgear has fixed and moving contact, which helps in circuit protection, both in substations and in transformers Each time … Read more
An SF6 circuit breaker is an extinguisher that uses sulfur hexafluoride gas to cool and quench the arc. It is the type of circuit breaker used to protect electrical grids, power stations, and distribution systems. Sulfur hexafluoride gases have strong electronegativity and insulating properties, making them a better option than air and oil circuit breakers. … Read more
Maybe your circuit breaker trips always and you are wondering if it has gone bad! It can go bad, but not as often as you think. A tripping breaker can be a sign of overload, short circuits, wrong wiring, ground faults, and a bad breaker. You need to understand the working principle of your electrical … Read more
My circuit breaker keeps tripping with nothing plugged in. What could be the cause? You are not alone. Many people have experienced power tripping. A tripping breaker can be a sign of: Circuit overload Overcurrents Ground fault Short circuits Bad breakers and other minor problems. But if one of your breakers keeps tripping without a … Read more
Although we have different types of circuit breakers, they all do protective work. Circuit breakers offer protection against short circuits, overcurrents, and ground faults. It also prevents electric shocks and fire outbreaks in our homes. It is a must-have receptacle for every homeowner as required by the National Electrical Code. Circuit breakers come in varying … Read more
Most times, when there is a power surge or circuit overload, the circuit breaker trips to prevent hazards. Circuit breakers play a vital role in our homes, ranging from circuit protection to shielding from electric shock. It is a must-have relay in our homes. In this article, you will get to know what a circuit … Read more