QLB-253-11B3N-3BA

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 the most common and reliable electrical device for controlling and protecting electrical components from damage caused by sudden power overload or short circuit. The QLB-253-11B3N-3BA is a high breaking capacity circuit breaker that meets the performance and safety requirements for a variety of applications.

QLB-253-11B3N-3BA is an advanced circuit breaker designed for power applications. It can be used in industries such as oil and gas, mining, water treatment, power generation, and renewable energy. The circuit breaker is designed to protect a variety of electrical components, including pumps, compressors, motors, and pumps. It is designed to provide reliable and safe operation in even the most demanding conditions.

The QLB-253-11B3N-3BA offers high breaking capacity, making it suitable for power applications including generations, transmissions and distributions. This high breaking capacity also helps to prevent unnecessary damage to the system. The circuit breaker also offers several features, including adjustable settings, built-in surge protection, short-circuit protection, and overload protection.

The QLB-253-11B3N-3BA features a continuous current rating of 50A, making it suitable for most small and medium-sized applications. It also has a short-circuit breaking capacity of up to 5kA, and a breaking capacity of up to 30kA. The circuit breaker is capable of withstanding thermal and electrical overloads, and it is also capable of protecting against unintentional switching operations.

The QLB-253-11B3N-3BA is designed to provide protection and safety for a wide range of applications, including HVAC and process control systems, motor control systems, solar and wind power plants, and distribution systems. It is also suitable for use in harsh environments, such as in wet and dusty locations. Additionally, the circuit breaker can help to protect the components that are connected to it, ensuring they are not damaged due to overcurrent and short-circuiting.

The working principle of the QLB-253-11B3N-3BA is fairly simple. When power is applied to the circuit, it activates an internal relay, which is used to control the current flow. When the current rises to a certain level, the relay causes the circuit breaker to trip, thereby cutting off the current. In addition to cutting off the current, the circuit breaker also disconnects the system from the power source, protecting the system from future damage.

The QLB-253-11B3N-3BA is a reliable and feature-rich circuit breaker. It is designed to provide protection and safety in a variety of applications, while also providing adjustable settings and built-in surge protection to ensure safe operation. This circuit breaker is suitable for use in many applications, and it is capable of providing reliable performance in even the most demanding conditions.

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