LEL1-30672-9-V

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Circuit breakers are essential for the safety of many electrical systems. They protect the system by safely limiting the flow of electrical current and disconnecting the circuit when it becomes too high. If a circuit breaker fails, it can have devastating consequences, damaging the system, damaging equipment, and possibly injuring or even killing personnel. The LEL1-30672-9-V is a type of high voltage circuit breaker designed for various applications. In this article, we will explain the application field and working principle of this particular circuit breaker.

The LEL1-30672-9-V is a three-pole high voltage circuit breaker that can be used in a variety of applications. It is widely used in the oil and gas industry, where high voltage current often needs to be safely managed and its potential hazards managed. The circuit breaker is also widely used in undersea installations, ensuring lost power and discharges are safely contained. Additionally, it is found in many applications where high voltage current needs to be regulated, such as substation circuits, transmission lines, railway circuits, and shipping, mining and manufacturing facilities.

The LEL1-30672-9-V is a three-pole, high voltage circuit breaker designed to safely contain and manage the movement of high voltage current. It works on the principle of interruption and disconnection, stopping the flow of current when it exceeds a safe limit. The circuit breaker is equipped with a spring-loaded contact arm that moves to contact the power terminals when the power is connected. When the voltage current exceeds the limit, the contact arm springs back, opening the circuit and disconnecting the power flow.

In order to ensure the circuit breaker’s safe operation and a speedy response, the device is equipped with a number of fail-safe systems. This includes a fuse, a current-limiting resistor, a thermal monitor, and a magnetic tripping mechanism. The current-limiting resistor limits the amount of current that flows through the contact arm, while the thermal monitor monitors the temperature of the contact arm and trips the circuit when it passes a certain threshold. The magnetic tripping mechanism is responsible for carrying out the tripping action of the contact arm, ensuring that there is a safe interruption of the power flow.

The LEL1-30672-9-V is a reliable piece of equipment, designed to ensure high levels of safety in electrical systems that are exposed to high voltage current. It is capable of managing and monitoring the flow of current, preventing any damage to the system, equipment, or personnel.

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