JLE-2-1-62-5-B4-115

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Circuit Breakers: JLE-2-1-62-5-B4-115 Application Field and Working Principle

Circuit Breakers are usually used in different environments such as industrial, commercial, and residential. In industrial applications, Circuit Breakers are deployed to protect various systems like electrical mains, generator sets, motors, and lighting systems from power surge or accidental damage. They are also used in protecting equipment from overloading and preventing potential fire hazards.

JLE-2-1-62-5-B4-115 are a type of Circuit Breaker specifically designed for low and medium-voltage power networks that operate within the range of 110-115kV. This type of Circuit Breaker is suitable for installations in enclosed areas and enclosed constructions like gas insulated switchgear (GIS) equipped with gas-filled arc-breaking units. As such, this type of Circuit Breaker is typically chosen for its robust performance in extreme weather conditions and highly conductive soil.

Working Principle of JLE-2-1-62-5-B4-115

JLE-2-1-62-5-B4-115 Circuit Breakers are typically operated by air compression, a self-powered system. They operate under independent functions such as closing, opening, interrupting or overlapping and automatically detect the type of disturbance in the power systems and carry out operations accordingly. The way the Circuit Breaker works is by incorporating a spindle between the contacts of the closing and opening devices. When the closing device is actuated and voltage is present in the power line, then the movable contact is opened, leading to an arc that is extinguished by the built-in arcing system.

The primary components of a JLE-2-1-62-5-B4-115 Circuit Breaker include a contact disc, a central spindle, an arcing contact, and a power interrupter. The contact disc rotates via the central spindle when voltage is applied. The contact slides across an arc surface which severs the connection. The power interrupter is present to interrupt the current flow with great speed and accuracy in order to puts the system under an insulated state.

In the event of special conditions such as rapid voltage fluctuations, the Circuit Breaker is designed to automatically switch off the power supply and keep the system stable by providing insulation and other short circuit protection. It will also closely inspect the power flow to ensure that no current is flowing through the circuit after an interruption has occurred. This helps to protect all the connected devices from an overload and also ensure that the system remains in the insulated state.

Conclusion

The JLE-2-1-62-5-B4-115 Circuit Breaker is a reliable and efficient breaker that can be used in a variety of different environments, from domestic to commercial, to industrial applications. It is particularly useful in situations where rapid voltage fluctuations occur. It is an ideal solution for protecting against overloading potentials with its precise power interruption and insulation capabilities, as well as providing exceptional protection in harsh environmental conditions.

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