Air circuit breakers: main types, features and selection

Air circuit breakers are devices designed to protect electrical circuits from overloads and short circuits. They are widely used in switchgear and electrical systems for various purposes. Check out the ACB baltelec.ee, because it is easy to find a variety of models of air circuit breakers that differ in design, characteristics and scope of application. Let’s consider the features of the products in more detail.

Types of air circuit breakers

You can find different types of such equipment on sale. Among their main characteristics:

  1. Single-pole and multi-pole. Depending on the number of phases in the electrical network, air circuit breakers can be single-pole (for single-phase systems) or multi-pole (for three-phase systems).
  2. With automatic and manual control. Some models have automatic control, which allows them to operate in emergency situations without human intervention. Others can be controlled manually.
  3. With different rated currents. The choice of a suitable rated current depends on the specific requirements of the system. Models with different rated current values ​​are available in the online store.
  4. With different levels of protection. Some switches may have additional protection functions, such as protection against overheating or current leakage.

You should carefully determine your needs and features of using the device. Only in this case will the investment in its purchase be profitable.

Advantages of air circuit breakers

Such equipment has many strengths. Among the most important points:

  1. High reliability. Air circuit breakers provide reliable protection of electrical circuits from overloads and short circuits, which reduces the risk of equipment damage and prevents emergency situations.
  2. Durability. These devices have a long service life due to the simplicity of the design and the absence of moving parts that can wear out.
  3. Easy to maintain. Air circuit breakers do not require complex maintenance. They can be easily checked and tested, which simplifies the operation process.
  4. Cost-effectiveness. Compared to other types of switches, air devices have a lower cost, which makes them an affordable solution for many projects.
  5. Easy to install. Installing air circuit breakers does not require special skills. This reduces installation time and costs.

Order an air switch in the BaltElec online store. The catalog contains a large number of reliable and durable devices!