3300-IG8-K20-15A

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Circuit breakers are the most widely used means of overcurrent protection in both residential and commercial buildings. The 3300-IG8-K20-15A is a circuit breaker manufactured by Control Components that is used to protect circuits from overloading or short-circuiting. In this article, we will discuss the application field and working principle of the 3300-IG8-K20-15A circuit breaker.

The 3300-IG8-K20-15A circuit breaker is designed for use in medium voltage or high voltage applications. It is suitable for use in residential or commercial buildings, industrial facilities, power plants, nuclear power plants, and substations. It is also suitable for use in diesel generator applications.

The 3300-IG8-K20-15A circuit breaker is designed to detect and protect against abnormal overcurrent conditions. It can detect both overvoltage and undervoltage. When an overvoltage or undervoltage condition is detected, the circuit breaker interrupts the current to prevent further damage to the circuit. The 3300-IG8-K20-15A circuit breaker also has a short-circuit protection feature, which prevents dangerous short circuits in the electrical circuit.

The 3300-IG8-K20-15A circuit breaker has a rated load current of 20A and a rated short-circuit breaking capacity of 15A. It also has a surge current protection of 24A. This circuit breaker is also equipped with a thermal overload protection feature, which trips the breaker when there is an overload of current. This feature helps to ensure that no permanent damage is done to the circuit.

The working principle of the 3300-IG8-K20-15A circuit breaker is based on the principle of electromagnetism. When the electric current passes through a coil, it creates a magnetic field. This magnetic field then actuates the circuit breaker, which breaks the current. The circuit breaker is powered by a spring-loaded plunger, which is triggered by the magnetic field. When the current is interrupted, the plunger returns to its original position and the circuit breaker resets.

The 3300-IG8-K20-15A is a reliable and robust circuit breaker, designed for use in a wide range of applications. Its features include thermal overload protection, rated current, surge current protection, and short-circuit protection. These features make it an ideal choice for protecting circuits from overloading or short-circuiting. This circuit breaker is also suitable for use in a variety of medium voltage and high voltage applications, making it a useful and versatile tool in any electrical system.

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