LELBX21-1REC5-39555-30-G1-V

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Circuit breakers are devices that protect electronic systems from excessive electrical currents when there is a fault. They work by monitoring the current in the circuit and if it exceeds a certain limit, they will automatically break the circuit, disconnecting the power to the system and preventing damage. The LELBX21-1REC5-39555-30-G1-V is a type of circuit breaker that is designed to protect equipment from high current overloads.

This circuit breaker is a combination of a fuse and a thermal overload, which means that it has two levels of protection. When the current in the circuit reaches the fuse rating level, the fuse will blow, cutting the power to the system and preventing it from further damage. However, if the current continues to rise beyond this point, it can cause the thermal overload to activate, which will safely cut the power to the system, protecting it from further damage.

The LELBX21-1REC5-39555-30-G1-V is particularly suitable for use in industrial applications, such as in power plants, oil refineries, and large manufacturing facilities. These applications often involve large currents, which need to be controlled in order to prevent damage to the equipment. The thermal protection of the circuit breaker ensures that, even if a fault occurs, the current will be cut off before any significant damage can be done.

The working principle behind the LELBX21-1REC5-39555-30-G1-V circuit breaker is relatively simple. It utilizes two different components in order to protect the electronic system from excessive current. The first is the fuse, which is designed to blow when the current reaches a certain level. The second is the thermal overload, which is a sensor that detects if the current is getting too high. If this is the case, it will trip the circuit breaker, cutting the power to the system.

The LELBX21-1REC5-39555-30-G1-V is a reliable and reliable protection for equipment against excessive electrical current. Its dual protection system, with both a fuse and a thermal overload, ensures that even if an overload occurs, it can quickly be cut off in order to protect the system from further damage. This circuit breaker is often used in industrial applications, but can also be used in commercial or residential settings if needed.

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