CR15-52-1.00A-39390-1-V

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Circuit breakers are critical components in industrial and commercial electrical and electronic systems. CR15-52-1.00A-39390-1-V is a type of circuit breaker, designed for use in particular environments and with specific characteristics. In this article, we will discuss its application field and working principle.

Application Field

This type of circuit breaker is suitable for residential, commercial, and light industrial applications. The circuit breaker has UL Listed with most current UL 489 standard. It must be installed in an appropriate control box or junction box. The temperature rating ranges from -25deg to +85deg C so it can be used in extreme conditions. It is also suitable for armored cables.

As it is a miniature circuit breaker, it features a greater sensitivity to short-circuit and overload currents, allowing it to easily trip even in low loads. In addition, it features built-in primary thermal protection, which helps to keep the circuit from getting overloaded. This makes it very useful for residential, commercial and light industrial applications, where load control is essential.

Working Principle

The working principle of the CR15-52-1.00A-39390-1-V circuit breaker is quite simple. When the current passes through the breaker, it will trip the main contacts, so that the circuit gets disconnected. This protects the circuit from overloading and also prevents the risk of electrical fire.

The thermal protection inside the breaker is designed to detect any temperature rise in the circuit and trip the breaker if it goes beyond the threshold temperature. This way, it prevents the risk of fire caused due to overcurrent or overloading. The manual reset button can be used to manually reset the breaker in case it trips accidentally.

This type of breaker also comes with a built-in voltmeter, which helps to detect fluctuations in the input voltage. This helps the user to determine whether or not the breaker is functioning as intended by measuring the voltage. This helps to prevent any sudden power outages, which can prove to be very damaging to a circuit.

Overall, the CR15-52-1.00A-39390-1-V circuit breaker is very reliable, efficient and energy-saving. It offers a great degree of protection against short circuits, overloads and other electrical faults. Therefore, it is very suitable for residential, commercial and light industrial applications, where load control and safety are essential.

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