205-11-8138-3

Circuit breakers are electric switches designed to prevent the flow of excessive current from overloading the electrical circuit. The 205-11-8138-3 circuit breaker is a high-quality, fast-acting unit specifically designed for high voltage applications. It offers superior protection in a variety of circumstances, including against fault-level surges, extended phase faults, and other electrical over-voltage conditions.

The working principle of the circuit breaker is quite simple. It consists of two main parts – the contact pads, and the actuator. The contact pads are composed of two metal plates which are held in place by springs. When the current flowing through the circuit exceeds the rated value, the contact pads come apart, creating an open circuit. This results in the circuit being broken, and the excess current is dissipated safely.

The actuator is responsible for controlling the opening and closing of the contact pads. It is usually made up of a spring-loaded lever, and a manual reset button. When the actuator senses that the current has exceeded the breaker’s set value, it immediately closes the circuit, preventing the excess current from causing a dangerous situation. The manual reset button is used to reset the actuator after it has been tripped.

The 205-11-8138-3 is best suited for applications that require protection from fault-level surges, extended phase faults, and other electrical over-voltage conditions. This circuit breaker is especially effective in high-voltage systems, where the otherwise large spike in voltage can cause significant damage to delicate instrumentation and electronics. The 205-11-8138-3 is also suitable for protection in medium-voltage systems, as well as in low-voltage systems such as those found in residential and commercial buildings.

This circuit breaker is also designed to be safe and reliable. Its contact pads are constructed of a special alloy that is designed to reduce sparking and electromagnetic interference. The actuator is designed to ensure a consistently reliable operation, and it is also able to withstand the harsh conditions of industrial environments. Furthermore, the 205-11-8138-3 is designed to be maintenance-free, and its design ensures that it has a long life expectancy.

Overall, the 205-11-8138-3 circuit breaker is an excellent choice for high voltage applications where superior protection is necessary. It offers superior protection from fault-level surges, extended phase faults, and other electrical over-voltage conditions. It is also designed to be safe and reliable, and its contact pads and actuators are made of special alloys that reduce sparking and electromagnetic interference. Finally, its maintenance-free design ensures that it has a long life expectancy.