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 an important device for all electrical systems. It can provide protection for an electrical circuit from over-current, overload, and short circuits. The circuit breaker can be either manual or automatic, and can be reset after it has been tripped. A circuit breaker is typically made up of several components including a contact, a bimetallic strip, a trip mechanism, and a handle.

LEGBX66-36836-2-V application field and working principle

The LEGBX66-36836-2-V circuit breaker is a DC-rated low voltage three-pole circuit breaker that is used to protect against short circuits and overloads. This circuit breaker is rated for a maximum of 250A and a maximum voltage of 600 volts DC. The trip mechanism of this circuit breaker is based on a thermal-magnetic principle, which enables it to detect both overloads and short circuits. The trip mechanism has two thermal-sensitive elements and one adjustable magnetic trip element.

When an overload or short circuit occurs, the thermal elements will cause a current overload to trip the circuit breaker, while the adjustable magnetic trip element will sense a current or voltage that is too high and trips the circuit breaker. The trip element is adjustable to allow for custom trip levels for different applications. Once the trip element has tripped, the breaker requires manual resetting in order for the circuit to be re-energized.

The LEGBX66-36836-2-V circuit breaker has many applications, including but not limited to solar photovoltaic systems, medical institutions, and electronic equipment. It has been developed to meet safety requirements and is functional in applications up to temperatures of 40°C. It also has a small size and fits easily in tight spaces.

The LEGBX66-36836-2-V circuit breaker is an invaluable protection device that can reduce the chances of system malfunctions, equipment damage, and dangerous power surges. It is essential that it is correctly installed to ensure its ultimate effectiveness, and it is important to remember to reset it after each trip.

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