991302 Circuit Protection

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Circuit breakers are devices used to protect electric circuits from damage due to excessive current, voltage, or power. They are commonly used in industrial and commercial applications to prevent damage to electrical equipment and fires. The 991302 circuit breaker is a type of industrial circuit breaker used in applications where extremely high accuracy and reliability are required. This circuit breaker provides the needed protection while also providing a range of features such as adjustable current and voltage trip settings and override protection.

The 991302 circuit breaker has two main components, the trip unit and the enclosure. The trip unit contains the electronics that controls the circuit breaker and perform the actual protection function. It consists of a trip coil, contactor, timing circuit, and control circuitry. The enclosure, which is usually made of metal, provides physical protection and protection from environmental factors such as exposure to dust, moisture, and vibration.

The working principle of the 991302 circuit breaker is based on the principle of electromagnetism. When an over-current occurs, the trip coil is energized, generating a magnetic field which generates a current in the contactor. This current is then used to open the contacts, thus interrupting the circuit. The adjustable current and voltage settings of the trip unit allow it to be tailored to the particular application, preventing over-currents and voltage fluctuations from damaging the protected circuit.

The 991302 circuit breaker is a high-precision, reliable circuit breaker suitable for applications where accuracy and reliability are a must. Its adjustable current and voltage settings provide the flexibility needed to protect a variety of different circuits. Its rugged construction ensures that it will perform reliably in even the harshest environments.

The specific data is subject to PDF, and the above content is for reference