T21-2-30.0A-01-31AL

Circuit breakers are essential components of any circuit board, providing protection against electrical faults like short circuits and overloads. The T21-2-30.0A-01-31AL is a circuit breaker that provides the highest levels of safety, efficiency and reliability. This article will discuss the application field and working principle of the T21-2-30.0A-01-31AL circuit breaker.

Application Field
The T21-2-30.0A-01-31AL circuit breaker is designed for use in a wide range of applications. It is suitable for controlling and protecting circuits in residential and commercial buildings, industrial plants, motor control centers, motorised gates, and lifts. It can also be used in marine and telecom applications.

Working Principle
The working principle of the T21-2-30.0A-01-31AL circuit breaker is based on the fact that when a circuit is subject to excessive current, a magnetic field is created around the circuit which triggers the circuit breaker. When this happens, the circuit breaker contacts open and the electricity stops flowing, preventing damage to the circuit. The circuit breaker also has an indicator light that shows when the breaker is active, and this is useful for diagnosing faults.

The T21-2-30.0A-01-31AL circuit breaker is designed for maximum safety and efficiency. It has a high breaking capacity and a short opening time, which ensures that the circuit is broken quickly when necessary and ensures that the maximum current is limited. Additionally, it has a wide operating temperature range and excellent contact operations, making it suitable for a variety of applications.

In conclusion, the T21-2-30.0A-01-31AL circuit breaker is a reliable and efficient component suitable for use in a range of applications. Its working principle is based on the induction of a magnetic field which triggers the circuit breaker contacts, thus providing protection against excessive currents. It has a high breaking capacity, short opening time and wide operating temperature range, all of which provide safe, efficient and reliable control and protection.