LEJBX6-40372-1-T

Circuit Breakers

A circuit breaker is an important component of most electrical equipment, usually a type of switch that can be used to interrupt the flow of electricity in a circuit. The LEJBX6-40372-1-T is a three-pole and four-pole AC circuit breaker designed for use in both residential and commercial applications. It is a type of miniature circuit breaker (MCB) rated for up to 40A and can be used to protect circuits from overcurrent or short-circuiting, providing a safe way to protect electrified equipment from potential damage.

Application Field

The LEJBX6-40372-1-T circuit breaker is suitable for use in a wide range of electrical installations, including residential and commercial lighting, air conditioners, pumps, and other equipment. The breaker can be used in domestic and industrial applications, and can handle both alternating and direct current. It can be used as a main switch or branch switch, and as an overload protection device.

Working Principle

The LEJBX6-40372-1-T circuit breaker has two main components, the trip mechanism and the contact latch. When the breaker is turned off, the contact latch holds the contacts in the closed position, completing the circuit and allowing the electricity to flow. When an overload occurs and the trip current is reached, the trip mechanism triggers, which causes the contact latch to open, interrupting the flow of electricity and preventing further damage. The trip mechanism and contact latch are held in place by spring-loaded components, which allow for quick and easy resetting.

Conclusion

The LEJBX6-40372-1-T circuit breaker is a reliable and economical solution for most residential and industrial applications. It is a miniature circuit breaker (MCB) rated for up to 40A, providing overload and short-circuit protection for electric equipment. The breaker has a simple design, consisting of a trip mechanism and contact latch, which are both held in place by springs for easy resetting. It is a suitable choice for both alternating and direct current applications.