W68-X2Q12-5

Circuit Breakers

Circuit Breakers, also known as short-circuit protection devices, are used to protect electrical equipment from damage due to an unexpected surge in power or current. They are a safety device that will trip or open when an electrical circuit carries more current than the breaker is rated to handle. The W68-X2Q12-5 is one such device, used in a variety of applications.

Application

The W68-X2Q12-5 Circuit Breaker is a low voltage, non-delayed, type 20A circuit breaker. These breakers are suitable for a variety of applications including industrial, commercial, and residential. The device can also be used to protect a range of equipment such as motors, transformers, and other electrical components.

The W68-X2Q12-5 is particularly long-lasting and durable, making it ideal for applications that require a longer service life. This makes it perfect for permanent or extended use. It is also resistant to temperature and moisture making it ideal for harsher environments.

Features

The W68-X2Q12-5 Circuit Breaker offers a variety of features that make it suitable for a range of applications. This includes a compact and compact design which takes up less space compared to conventional designs. Additionally, the breaker has a high breaking capacity and rated frequency to provide intermittent protection.

The device also offers a high insulation grade thanks to its metal oxide varistor (MOV) protection. This provides additional protection against surges, overvoltages, and other electrical events which can damage sensitive electrical components. The W68-X2Q12-5 also has a positive-trip mechanism incorporated into its design which allows it to automatically reset after a power surge or other event.

Working Principle

The W68-X2Q12-5 Circuit Breaker works by interrupting the electrical current when it exceeds the pre-set breaking capacity. This action is triggered by a bimetallic strip which is heated when there is a current overload. This causes the strip to bend and pull the contacts apart, interrupting the current.

In addition to this, the W68-X2Q12-5 has an integral MOV which provides additional protection against overvoltage or thermal events. This acts as a protective barrier to absorb any surges or short-circuits and is set to trip at a preset voltage rating. This provides additional safety and protection to any connected electrical equipment.

Conclusion

The W68-X2Q12-5 Circuit Breaker is suitable for a variety of applications and is a reliable, durable, and low voltage device. Its compact design and internal bimetallic strip and MOV allow it to provide both regular and intermittent protection against overvoltage and short-circuit events. This makes it an ideal choice for protecting sensitive electrical equipment.