APL111-2831-2 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 essential components of electrical systems that help prevent power-grid overloads and hazardous short circuits. The APL111-2831-2 is an example of such a circuit breaker that is used in industrial and commercial environments, ranging from homes to commercial establishments. It\'s designed to cut off power to a certain junction when too much current is flowing through it, helping to prevent such accidents and quickly restore power once the situation has been stabilized.The APL111-2831-2 circuit breaker has a maximum current rating of 28 Amps, making it suitable for use in larger residential and commercial installations. It also has a 270kA Breaking Capacity AC, which makes it suitable for use in applications where there is a risk of sustained short circuits. Its short circuit breaking capacity offers an added layer of protection, in case of an overload situation, and reinforces the high standards of protection it provides. The APL111-2831-2 is a three-phase circuit breaker which can be connected to three-phase electrical networks. It monitors the current that is flowing through each of the three lines and when the amount reaches a predetermined level, the device trips and cuts off the power to the affected lines and switches on the overload trip indicator. This helps to prevent further damage and accidents due to overloading. If the power needs to be restored shortly afterwards, the user can reset the device and restore power without having to go through the process of physically opening up the breaker box. This helps to make the reset process more convenient and efficient. The working principle of the APL111-2831-2 circuit breaker is based on two main components - the trip unit and the armature. The trip unit is connected to the breaker terminals and monitors the current flowing through them, and when the current reaches a certain pre-determined level, it trips the breaker. When the current reaches an excessive level, the armature moves and turns off the breaker, turning off the power and signalling a fault. In order to reset the breaker, the user must manually depress the armature and push the reset button in order to close the contacts. This helps to reset the breaker and restore the flow of electricity without needing to open up the box. Overall, the APL111-2831-2 is a reliable and effective circuit breaker that is suitable for various commercial and industrial applications. Its trip unit can detect overloading and effectively short circuit situations, and the armature helps to automatically turn off the breaker whenever the set thresholds are exceeded. Its reset feature makes it easy and convenient to restore power when necessary, making it an ideal choice for many power distribution systems.

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