LELK111-1REG4-36424-75-V

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Circuit breakers are an essential component of electricity supply systems, providing protection against overloads and short circuits. LELK111-1REG4-36424-75-V circuit breakers are high-end models equipped with many advanced features and designed to improve safety and reliability.

LELK111-1REG4-36424-75-V circuit breakers are used in a variety of applications, including commercial or industrial operations. Depending on the model, it can be used in low-voltage, medium-voltage, or high-voltage distribution systems. In industrial or commercial operations, they are suitable for controlling, protecting, and isolating equipment from the main supply network.

LELK111-1REG4-36424-75-V circuit breakers are equipped with advanced features that provide reliable protection in harsh environments. They feature differential protection, power factor monitoring, phase unbalancing protection, and switching capability. Additionally, these circuit breakers are designed with an automatic re-closing function for improved safety.

The working principle of LELK111-1REG4-36424-75-V circuit breakers is based on the overcurrent protection mechanism. This type of circuit breaker uses a thermal trip unit to detect abnormal current levels and a magnetic trip unit to respond to sudden, unexpected current increases. When an overload or short circuit occurs, the trip unit senses the change in current and triggers the breaker to open, cutting off the power supply and thus preventing damage to the downstream equipment.

The circuit breaker is equipped with a reset switch, so that once the issue is rectified, the breaker can be reset and the circuit restored. In case of a short circuit, the breakers feature adjustable current settings to ensure that the fault can be cleared by the circuit breaker without affecting the upstream system.

LELK111-1REG4-36424-75-V circuit breakers offer a range of features to improve safety and reliability. They are designed to provide reliable protection against overloads and short circuits, while also allowing for easy installation, setup, and maintenance. Additionally, these circuit breakers offer a variety of current settings to ensure optimum performance in a variety of environments.

In conclusion, LELK111-1REG4-36424-75-V circuit breakers are high-end models designed to provide reliable protection against overloads and short circuits. They are suitable for controlling, protecting, and isolating equipment from the main supply network, and feature adjustable current settings and advanced features to ensure optimum performance in a variety of applications. These circuit breakers are designed to provide reliable protection and improved safety, making them an ideal choice for commercial or industrial operations.

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