T11-4-3.00A-02-00

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Circuit breakers are vital components of any electrical network or system. They are designed to provide protection for electrical equipment against excessive current, overload, or ground fault. The T11-4-3.00A-02-00 circuit breaker is an advanced model that includes advanced features such as automatic trip time setting and advanced features that vary according to the application. In this article we will discuss the application field and working principle of this model.

Application Field

The T11-4-3.00A-02-00 circuit breaker is designed for the protection of electrical equipment in industrial and commercial applications, such as motors, machinery, lighting, and air conditioning systems. It is well-suited for mission-critical applications such as hospitals and power stations, as it is designed to disconnect the circuit automatically in case of an overcurrent with minimal delay.

The model also offers automatic trip time setting, which is an important feature for critical applications. This feature allows the user to select an appropriate trip time based on the load characteristics in order to prevent any excessive current in the circuit.

Working Principle

The T11-4-3.00A-02-00 circuit breaker works on the principle of electromagnetic induction. When an overcurrent or a ground fault appears in the circuit, the built-in sensor detects it and triggers the instant release mechanism. This mechanism sets off a solenoid that moves the contact system off its stationary position, thus breaking the circuit and preventing any further flow of current.

The circuit breaker also contains an electronic sensing element that interacts with the solenoid. This element detects any changes in the current and triggers the release mechanism. The built-in timer allows the user to choose a suitable trip time according to their specific requirements, so that the current is cut off instantaneously when the timer has reached its predetermined setting.

The T11-4-3.00A-02-00 circuit breaker also has a thermal release feature. This feature works on the principle of thermal expansion. When the current passing through the circuit is unusually high, the contacts of the breaker start to heat up. This heat causes a thermal expansion of the contact material, thus releasing the contacts from their stationary position and breaking the circuit.

Conclusion

The T11-4-3.00A-02-00 circuit breaker is a reliable and versatile component of any electrical network or system. This model is designed to provide protection against overcurrents and ground faults, and also offers advanced features such as automatic trip time setting, electronic sensing element and thermal release feature. These features make the T11-4-3.00A-02-00 circuit breaker an ideal choice for mission-critical applications.

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