LELK1-35541-80-V

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Circuit breakers provide overload and short circuit protection for electrical systems. They are an essential part of any electrical system, and there are many types available on the market. The LELK1-35541-80-V is a popular circuit breaker, and it is known for its high performance and reliable protection. In this article, we will discuss the application field and working principle of the LELK1-35541-80-V circuit breaker.

The LELK1-35541-80-V circuit breaker is designed for both residential and industrial applications. It is suitable for use in offices, residential homes, and other areas where reliable protection is required. The breaker is UL listed for both 120VAC and 240VAC, and it is designed to provide overload and short circuit protection for a wide range of applications. It has a rated maximum of 80 amps and a maximum operating voltage of 277 volts. The breaker has three different operating modes; manual on, manual off, and ground fault protection.

The LELK1-35541-80-V is designed to detect fault conditions and trip immediately, which helps to limit the damage caused by the fault. In addition, when the breaker trips it will lock in the off position, meaning that it cannot be manually reset until the fault is rectified. This helps to prevent the circuit from being reset accidentally and potentially causing additional damage.

The working principle of the LELK1-35541-80-V is simple. The breaker is equipped with a bimetallic mechanism. This consists of two different materials (typically copper and aluminum) that are welded together. When the current passing through the circuit exceeds the rated maximum, the metals expand at different rates and the lever inside the breaker is released. This causes an electrical contact to open, which then trips the breaker. This interrupts the flow of current, which helps to protect the circuit from damage.

The LELK1-35541-80-V circuit breaker is an excellent choice for both residential and commercial applications. It is important to ensure that the breaker is installed correctly and has been tested prior to use. If the breaker is installed correctly and maintained regularly, it should provide the protection needed for a wide range of electrical systems.

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