LEGH66-1-63-5.00-A-01-V

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Circuit Breakers

A circuit breaker is a prominently used device in the electrical industry. It is used for the control and protection of electrical systems in order to ensure the safety of personnel and equipment. Of all the components used in the electrical industry, circuit breakers is considered one of the most important. LegH66-1-63-5.00-A-01-V is a type of high-voltage circuit breaker. It is a unitized/integrated high voltage switchgear, which is controlled by a microprocessor based protection control unit and capable of operating on a voltage range from 3.3kV to 12kV.

Application Field and Working Principle

The application fields of LEGH66-1-63-5.00-A-01-V Switchgear and Circuit Breaker include power distribution, industrial and power plants in medium voltage system used for power transmission and power distribution. It can also be used in underground hydroelectric power stations. It is a three-phase breaker with adjustable over-current, short-circuit and earth-fault protection, as well as other functions such as over-voltage, under-voltage and over-load protection. The working principle of LEGH66-1-63-5.00-A-01-V Circuit Breaker is that in normal situation, the normally closed switch on the device will remain close, so the current flows from the main contactor through the load and to neutral line. When the current exceeds the maximum set current value, the main contactor will be opened and the circuit will be cut off. The over-current protection system will activate to protect the circuit and current flow will be stopped. The device is also equipped with other protective devices such as an over-voltage protection device, a short-circuit protection device, and an under-voltage protection device.

LEGH66-1-63-5.00-A-01-V is a reliable and efficient circuit breaker that provides high safety in medium voltage systems. It is equipped with remote control capabilities for increased safety and convenience, and can be operated manually or remotely. It is an extremely useful tool in power transmission and distribution systems, and is widely used in industrial and power plants for safe operation.

The specific data is subject to PDF, and the above content is for reference