LELK1-1RS4-30452-35

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Circuit breakers are a vital piece of electrical machinery used for the protection of circuits from overcurrents and surges. They are life-saving devices, and should be installed near any electrical system in order to prevent fires from potentially devastating electrical accidents. The LELK1-1RS4-30452-35 is a type of circuit breaker designed to be used in industrial and residential applications.

A circuit breaker works by sensing an overcurrent in the circuit and rapidly opening the circuit connection. This breaks the current flow, protecting the wiring and devices in the circuit from overload and damage. The LELK1-1RS4-30452-35 is a triple pole circuit breaker, meaning that it contains three separately-operable circuit breakers in one enclosure. This makes it suitable for use in three-phase applications, although it can still be used in single and double phase applications, as required.

A common use for the LELK1-1RS4-30452-35 circuit breaker is in residential homes. It is an ideal safety device for protecting wiring from overloads and shorts in high-load areas such as kitchens, bathrooms and laundry rooms. The circuit breaker is rated at 30A and features manual on-off operation, thermal-magnetic protection, and an adjustable trip current. It is suitable for use in homes up to 200 amps.

The LELK1-1RS4-30452-35 circuit breaker is also commonly used in industrial applications. It is a standard choice for low-voltage distribution boards due to its strong current-carrying capacity and protective functions. It is also suitable for use as a motor protector, preventing motors from becoming damaged by overcurrents or short circuits.

The working principle of the LELK1-1RS4-30452-35 circuit breaker is based on electromechanical theory. It contains a series-connected bimetallic strip, which is composed of two metals with different thermal expansion coefficients. When the current in the circuit reaches a preset level, the bimetal strip bends and causes the breaker contacts to open. This interrupts the flow of current and protects the circuit from damage.

The LELK1-1RS4-30452-35 circuit breaker is a reliable and effective safety device that can be used in both residential and industrial applications. It has a wide range of features and is easy to install, making it a popular choice for many electrical projects. With its robust construction and reliable operation, it is the perfect choice for protecting circuits from electrical overloads or short circuits.

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