LELK1-1RS4-31840-35-V

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Circuit breakers are a vital part of any electrical system, being responsible for protecting people, property and equipment from potentially hazardous situations. The LEKL 1-1RS4-31840-35-V circuit breaker is a particularly effective example, as its solid construction and numerous safety features prove it to be a reliable workhorse for many industrial and commercial applications. In this article, we will look at the various applications for the LEKL 1-1RS4-31840-35-V circuit breaker, as well as its governing working principle.

The LEKL 1-1RS4-31840-35-V circuit breaker is designed to provide superior protection to residential and commercial installations where high current interruptions are required. This device is suitable for use in power distribution systems for motor feeders, transformer feeders, and lighting systems. The LEKL 1-1RS4-31840-35-V circuit breaker also protects against over-currents caused by faults, making it ideal for safeguarding homes, offices, factories, and other structures. The device also helps to prevent fire hazards, as it quickly trips when there is an overload in the system.

The LEKL 1-1RS4-31840-35-V circuit breaker works on a thermal/magnetic tripping principle. This means that the device has two distinct response times to over-currents. One response is instantaneous while the other is delayed. The thermal tripping mechanism relies on the temperature of an internal bimetal by heating up when the current exceeds the rated value. This causes the bimetal to bend and trips the breaker, protecting the system from over-currents.

The magnetic tripping mechanism involves a magnet that switches on and off when the current exceeds the rated value. This causes an electromagnet to energize and trips the breaker. The two tripping operations work in tandem to provide an optimal level of protection from over-currents. This ensures that the device is suitable for a variety of industrial applications.

In addition to protecting against dangerous over-currents, the LEKL 1-1RS4-31840-35-V circuit breaker also stops arcing and sparking that can occur when there is an interruption in the power supply. The device also helps to prevent voltage surges and provide additional protection against short-circuits. This makes the LEKL 1-1RS4-31840-35-V circuit breaker a viable option for most industrial applications.

The LEKL 1-1RS4-31840-35-V circuit breaker is also equipped with an auto reset feature. This ensures that the device trips in the event of an overload, but then resets itself when the fault is rectified. This feature makes the LEKL 1-1RS4-31840-35-V circuit breaker ideal for applications where a permanent shut-down of the power supply is not desirable.

In conclusion, the LEKL 1-1RS4-31840-35-V circuit breaker is a reliable and robust device that is designed for a variety of industrial and commercial applications. Its thermal/magnetic tripping principle helps to protect against over-currents and its auto reset feature allows for the power supply to be quickly restored. The LEKL 1-1RS4-31840-35-V circuit breaker is an essential component of any electrical system and should be used to ensure safety and optimum performance at all times.

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