LELB1-38821-20-V

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Circuit breakers are vital components of electrical systems, protecting and controlling the flow of electricity. They are designed to prevent buildings and equipment from overusing electricity, and can save lives by tripping a circuit before an electrical fire or meltdown takes place. The LELB1-38821-20-V is a type of miniature circuit breaker that is commonly used in automation, telecommunications and other industrial applications.

The LELB1-38821-20-V has been designed for use in a wide range of applications, and is particularly suitable for controlling and protecting electrical equipments such as heavy motors, lighting system, water pumps, etc. The circuit breaker is designed with a wide range of current ratings from 6A up to 100A and can be used for single-phase or three-phase applications. It also comes with a range of voltage ratings from 100V – 400V, thus making it suitable for a variety of applications.

The LELB1-38821-20-V is a thermal magnetic circuit breaker which combines two different protection devices - a thermally responsive element and a magnetic trip element. The thermally responsive element reacts to the current in the circuit and can detect when the current is too high and trips the breaker. The magnetic trip element helps to ensure that the circuit breaker will remain closed even under extreme conditions. These two elements, along with a bi-metal element, which responds to heat, work together to help protect against overcurrent and short-circuit conditions.

The LELB1-38821-20-V is a flexible circuit breaker offering both manual and automatic reset options. This means that the breaker can be used in both manually operated systems, where a user needs to reset the circuit breaker manually, and in automatic systems where the breaker can reset itself in the event of an overload. This makes the LELB1-38821-20-V the ideal choice for a wide variety of applications.

The LELB1-38821-20-V is approved to both UL 1077 and UL489 standards, so it can be used in many different environments. The breaker is designed with a high shock and vibration resistance, making it ideal for use in even the most demanding applications. In addition, the breaker has a high short-circuit current rating making it a safe and reliable choice.

Overall, the LELB1-38821-20-V circuit breaker is a reliable and durable solution for a variety of applications. Its dual protection elements mean that it offers effective protection against overcurrent and short circuit conditions, while its manual and automatic reset options make it suitable for both manual and automated systems. The breaker is also highly shock and vibration resistant, and is approved to both UL 1077 and UL489 standards, making it suitable for a range of environments.

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