LEG6-37357-1-V

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Circuit breakers are key components in any electrical system, and the LEG6-37357-1-V is among the best on the market today. Its wide range of features and functions make it ideal for a variety of applications. This article will take a closer look at the LEG6-37357-1-V’s application field and working principle.

Application Field

The LEG6-37357-1-V was designed for use in medium voltage distribution networks. This circuit breaker can be used to protect electrical equipment from overloads and short circuits. It can also be used as part of a safety system to protect personnel from electric shock. Its flexibility makes it suitable for a wide range of applications, including industrial, commercial, and residential electrical systems.

Furthermore, the LEG6-37357-1-V has been rated for use in a wide range of power loads. It has been certified for line voltages of up to 25kV and currents of up to 200A. This ensures that the circuit breaker will be able to handle the largest possible load, reducing the chance of failure due to an unexpected overload.

Working Principle

The LEG6-37357-1-V circuit breaker works by interrupting the electrical current in the case of an overload or short circuit. It does this by opening a set of contacts inside the breaker. These contacts can either be opened manually or automatically, depending on the type of breaker. The manual type requires a user to physically open the contacts in the event of an overload or short circuit, while the automatic type opens the contacts automatically.

When the contacts inside the breaker open, they interrupt the current, which causes a voltage drop across the circuit. This voltage drop is monitored by the breaker’s internal protection system and, if it exceeds a certain threshold, the breaker will open the contacts, thus preventing any damage to the equipment or personnel.

The LEG6-37357-1-V also features a series of thermal sensors that monitor the temperature of the circuit. If the temperature rises above a certain level, the breaker will again open the contacts, preventing any potential danger to personnel or equipment.

Conclusion

The LEG6-37357-1-V is a versatile circuit breaker for medium voltage distribution networks. Its wide range of features, such as overload and short circuit protection, as well as thermal protection, make it ideal for a variety of applications. Its flexible design allows it to be used in a variety of electrical systems, from industrial to residential.

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