LEGBX66-38941-20-V

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Circuit Breakers

A circuit breaker is an electrical device that cuts off electrical power in an overloaded circuit. It is used to protect electrical circuits from damage caused by excessive current. The LEGBX66-38941-20-V circuit breaker is a type of circuit breaker that is designed for a variety of applications.

Applications

The LEGBX66-38941-20-V circuit breaker is suitable for applications in residential, commercial, and industrial settings. It is suitable for use in single-phase and three-phase circuits. It is commonly used in small circuit panelboards with Rating of 10A - 125A. It is also suitable for AC and DC systems with voltage rating up to 480V and operating temperature up to 40°C.

Working Principle

The LEGBX66-38941-20-V circuit breaker works on the principle of magnetic trip. When the circuit is overloaded, the magnetic force builds up in the breaker, which causes the contacts of the breaker to open. This will cut off the electrical power to the circuit, thus preventing further damage. The circuit breaker will reset automatically when the overload is removed.

Benefits

The main benefit of using a LEGBX66-38941-20-V circuit breaker is its ability to detect and prevent overloads. It is also a cost-effective solution as it requires minimal maintenance. In addition, the LEGBX66-38941-20-V has an adjustable trip unit which allows custom settings for different applications. The circuit breaker is also UL and CSA rated, making it safe to use in various applications.

Conclusion

The LEGBX66-38941-20-V circuit breaker is a reliable and cost-effective solution for applications in residential, commercial, and industrial settings. It works on the principle of magnetic trip which ensures quick and reliable protection from overloads. It is also UL and CSA rated, making it safe to use in various applications. With its adjustable trip unit and low maintenance requirement, the LEGBX66-38941-20-V is an ideal choice for circuit protection.

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