CEG6-35480-20-V

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Circuit breakers are an essential component in electrical engineering and serve as a vital protection mechanism in any electrical system. It is not surprising, then, that the range of types suitable for different applications is wide and varied. The CEG6-35480-20-V is one such model commonly used for medium voltage applications. This article will look at its application field and working principle.

The CEG6-35480-20-V is designed for medium voltage distribution purposes and can support up to 690 kV rated voltage. It features two poles with a current rating of up to 3500 A and an fault clearing capacity of up to 480 A in the event of a fault.

The core of the circuit breaker is its operating mechanism, which is designed to detect any irregularities in the electrical current that could potentially cause a problem. If an over current is detected beyond a certain threshold, the breaker notifies the system and automatically tripping the circuit, thereby preventing any damage to the rest of the system. This is known as the over-current protection, and is a key feature of the CEG6-35480-20-V.

The circuit breaker is also able to detect faults in the system and trip the breaker if necessary. This is known as fault-current protection, and a suitable trip unit must be selected to provide appropriate fault current protection. The CEG6-35480-20-V is capable of withstanding up to 250MVA maximum fault breaking capacity and 3 seconds fault clearing time.

The CEG6-35480-20-V also features an adjustable time-delay mechanism, which allows for precise control over the timing of the circuit breaker trip. This feature is especially useful in high-voltage systems, as it helps avoid costly damage by allowing the system to operate within the safe voltage range.

In addition to providing protection and control, the CEG6-35480-20-V also facilitates reliable and efficient operation. This is achieved through its thermally operated shut off mechanism, which prevents the circuit from being overloaded. Additionally, the circuit breaker is designed to be highly durable, with a housing constructed from flame retardant, corrosion-resistant material for optimal durability.

The CEG6-35480-20-V circuit breaker is a reliable and efficient model that is perfectly suited for medium voltage distribution applications. It is designed to provide overcurrent and fault-current protection and adjustable time-delay features, as well as a thermally operated shut off mechanism for optimal operation. Thanks to its highly durable construction, it is sure to provide reliable performance for many years to come.

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