CLB-353-11-B-3-A-B-A

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Circuit breakers are an essential part of electrical systems, protecting them from overloads. CLB-353-11-B-3-A-B-A is one of the most popular circuit breakers, used around the world in many industrial and commercial applications. In this article, we will discuss the application field and working principle of CLB-353-11-B-3-A-B-A circuit breakers.

Application Field

CLB-353-11-B-3-A-B-A circuit breakers are mainly used in high voltage transmission lines, electric power generation and distribution systems, industrial and commercial electrical installations, home and office lighting, and any other location or equipment where protection from electrical overloads is needed.

In high voltage systems, these circuit breakers provide protection against line overloads, short circuits and ground faults. They are also used in electric power generation and distribution systems to protect equipment against overloads. Furthermore, they are used in industrial and commercial electrical installations to prevent equipment damage and to ensure safety in working areas.

In residential installations, CLB-353-11-B-3-A-B-A circuit breakers are used to protect home residents against accidents resulting from electrical shock or fires caused by overloaded circuits. In office buildings and other places where large amounts of electrical equipment are used, they can provide additional protection by preventing overloaded circuits from tripping the main breaker.

Working Principle

CLB-353-11-B-3-A-B-A circuit breakers operate according to the on-off principle. This means that the breaker will open automatically when the current in a circuit exceeds the pre-set limit. This trip feature ensures that the circuit is protected from overloading or short-circuits.

When the breaker trips, it stops the current flow to the protected circuit and the user must manually reset the breaker to re-establish the electrical connection. The breaker includes adjustable trip settings that allow users to customize the sensitivity of the breaker to different levels of current. In general, they are set to trip at around 20 to 25 times the normal operating current of the protected circuit.

In addition, CLB-353-11-B-3-A-B-A breakers have an integrated time delay feature that helps reduce nuisance trips. This time delay feature can be adjusted to give the breaker enough time to recognize and act on excessive current levels, before tripping. This helps prevent the breaker from tripping due to transient overloads or momentary power outages.

Finally, the CLB-353-11-B-3-A-B-A breaker features an arc-fault detection device. This device is designed to detect arc faults in the protected circuit. It is designed to be highly sensitive and will trip the breaker when an arc fault is detected. Although this device adds additional protection, it adds a level of complexity and extra cost to the installation.

In summary, CLB-353-11-B-3-A-B-A circuit breakers are an essential component of electrical systems. They provide protection against electrical overloads, thanks to their on-off principle, adjustable trip settings and arc fault detection device. They are widely used in high voltage transmission lines, electric power generations and distribution systems, residential areas and commercial buildings.

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