LELB1-1REC4-38476-40-V

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Circuit breakers are essential components in power systems. Commonly used in electric power grids, circuit breakers allow for the isolation of portions of circuitry from the electric power grid, allowing for maintenance and repairs to be performed without interrupting power flow to other parts of the system. The LELB1-1REC4-38476-40-V is a circuit breaker of a popular model series, the LELB1. It is a suitable choice for industrial, commercial, and residential applications.

The LELB1-1REC4-38476-40-V circuit breaker is composed of three main circuit elements: a coil, a contact, and an arc extender. The coil is a closed loop of wire, with a steel core, wound clockwise around a dielectric medium. The coil creates a magnetic field when energized, and this is used to draw the contact arm towards the stationary contact. The contact arm then contacts the stationary contact, which allows for current flow through the circuit.

When short circuits or overcurrents occur, the circuit breaker\'s contacts open, which then activates the arc extender. This arc extender carries the current while the contact arm is in motion, and also acts as a shield to reduce the heat generated by the arc between the contact arm and the stationary contact.

The LELB1-1REC4-38476-40-V circuit breaker can be used in a variety of aplications. It is well suited to applications involving large power loads, including: industrial processes requiring large motor drives, heavy machinery, and commercial HVAC systems. Additionally, the LELB1-1REC4-38476-40-V also offers superior protection for residential applications, such as home theater systems, kitchens, and laundry rooms.

In addition to its durability, the LELB1-1REC4-38476-40-V circuit breaker also offers dependable protection from short circuits and overloads. Its contact arm is designed to respond quickly when overcurrents and overloads occur, and its arc-extending feature ensures that the contacts stay open until all currents are dissipated. This helps to minimize the risks associated with electric shock or fire caused by electrical malfunctions.

The LELB1-1REC4-38476-40-V circuit breaker is a high-performance, reliable breaker offering superior protection for residential and commercial power systems. Its versatile design and reliable functioning make it an ideal choice for circuit protection in industrial, commercial, and residential applications.

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