Arc Splitter In Circuit Breaker

Circuit breaker which features a unique and innovative patent pending arc quenching configuration that allows the breaker to safely handle high amperage and high dc voltage applications in a compact package.

Arc splitter in circuit breaker.

By using a patent pending magnetic flux boosting terminal configuration a strong magnetic field is created. These arc splitter plates are also called arc chutes where arc is formed into a series of arcs and at the same time energy extracted and cools it. Axial blast air circuit breaker in the air blast circuit breaker the flow of air is longitudinal along the arc. In order to avoid that the arc has to be safely and effectively extinguished.

The conduction of electric charges through gas produces plasma which glows. Acb for example a miniature circuit breaker mcb. The arc chute actually lo. Electric arc produces heat that can melt the contacts of the breaker and even damage the circuit breaker itself.

Arc chute is used in low voltage circuit breakers or in air circuit breakers i e. A 3 d simulation model of air arc plasma in a low voltage circuit breaker considering the production of iron vapor from splitter plate erosion is developed. A method used to increase the total arc voltage across the main contacts is to force the arc into an arc baffle or splitter structure. When the current is greater than 100a these gases get dissociated into atoms which changes the characteristics of the arc on account of the associated change in its thermal conductivity.

The distributions of temperature and. The arc in the air circuit breaker runs in a mixture of nitrogen oxygen and copper vapour. A common arc control scheme used in many circuit breaker designs i e. The air blast circuit breakers according to the type of flow of blast of compressed around the contacts are of three types namely axial radial and cross blast.

An electric arc is the discharge of electric current through gas or air. The splitters increase the length of the arc even further. Air blast circuit breaker may be a single blast or double blast. Types of miniature circuit breakers mcb s.

The thing that you are asking is known as arc chute. Here is the image of the arc chute.