CR15-52-30.0A-39390-30-V

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Circuit breakers are an essential part of a wide variety of electrical systems and devices. They are used to cut off electrical power when a fault or overload occurs, and to protect both people and equipment from dangerous and damaging currents. CR15-52-30.0A-39390-30-V circuit breakers are especially popular in industrial and commercial applications, where their robust design and high performance make them ideal for protecting the high-powered systems. In addition to their high-performance capabilities, CR15-52-30.0A-39390-30-V circuit breakers are also designed to be easy to install, maintain and repair.

Application Field

CR15-52-30.0A-39390-30-V circuit breakers are suitable for a wide variety of industrial, commercial and residential applications. These include:

• Data Centre Applications: A large number of high-powered servers and storage systems can be acutely vulnerable to power outages or surges. To protect these expensive and vital systems, CR15-52-30.0A-39390-30-V circuit breakers are a great option.
• Industrial Motors: Motors running at industrial sites require robust protection from short circuits and overloads. CR15-52-30.0A-39390-30-V circuit breakers are designed to provide just this, helping to prevent costly malfunctions and damage.
• Home Appliances: CR15-52-30.0A-39390-30-V circuit breakers also make great options for residential applications. As well as protecting expensive appliances from power issues, these circuit breakers can also help to guard against fires and other forms of damage.

In addition to the above, CR15-52-30.0A-39390-30-V circuit breakers can also be used in a wide range of other applications. They are able to handle voltages from 120V to 600V, making them a versatile and reliable option.

Working Principle

CR15-52-30.0A-39390-30-V circuit breakers are designed to detect and respond to dangerously high currents, quickly cutting off the supply to prevent damage. They do this by monitoring the current levels against a trip level, which is often adjustable. This level is typically set at around 150% of the rated current of the breaker. When the current reaches this level, the breaker trips, cutting off the supply with an audible clicking noise.

The majority of circuit breakers also use an arc chute, which is designed to contain the highly-energetic arcs which are produced when the circuit is tripped. This helps to ensure that the circuitry is not damaged by the arc, as well as containing any stray sparks which may be produced. In addition, CR15-52-30.0A-39390-30-V circuit breakers also offer a thermal-magnetic tripping mechanism, which provides protection against relatively slow overloads or sustained high currents.

It is also possible to manually shut off the power supply, either by flipping the switch or by pressing the breaker’s reset button. This helps to ensure that the power can be safely disabled if a fault occurs, and that power can be restored at the flick of a switch. This makes CR15-52-30.0A-39390-30-V circuit breakers an incredibly convenient and reliable option, no matter the application.

Conclusion

CR15-52-30.0A-39390-30-V circuit breakers offer a reliable, high-performance solution to a wide variety of applications. Their robust design and thermal-magnetic tripping mechanism make them ideal for industrial and commercial applications, while their relatively easy installation and maintenance makes them a great option for residential settings too. With their versatile design, adjustable trip level and manual reset, CR15-52-30.0A-39390-30-V circuit breakers provide a safe and reliable solution to power management.

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