LELBXB1-1REC4-70014-25

Circuit Breakers are essential components in many electrical circuits – they are essentially devices that break an electrical circuit and protect it from short circuits, overloads, and other potentially hazardous conditions. LELBXB1-1REC4-70014-25 is one such circuit breaker, and in this article, we’ll look at its application field and working principle.

This device is used for applications up to 63A, and its contact configuration provides connection of one phase and neutral or two phases only. It features single-pole, quick-make and quick-break design. The LELBXB1-1REC4-70014-25 has an extremely durable body of ni-cr alloy and comes with a unique integrated surge arrester that provides effective protection from surges. It is designed to provide complete protection from accidental contact with the contacts during switching.

The mechanical components of the LELBXB1-1REC4-70014-25 include a trip unit, a controller, a switch contact and a breaker handle. The trip unit provides over-current protection, while the switch contact connects to the trip unit. The controller is responsible for the operation of the trip unit and switch contact, and the breaker handle is used to manually open or close the circuit. The device is designed to work in both NC and NO configurations, with the contact being opened or closed according to the current in the circuit.

The working principle of this circuit breaker is simple. In the case of over-current, the trip unit senses the current and then trips the breaker, which in turn disconnects the electricity supply. The same mechanism works when the breaker is opened manually – the trip unit senses the current and then interrupts the flow of electricity. This ensures that no electricity is supplied to any area of the circuit in the event of a power outage or short circuit. The trip unit also functions as a safeguard against dangerous or accidental contact with active contact parts.

The LELBXB1-1REC4-70014-25 is designed for a variety of applications, such as motor control, lighting control, surges, and other industrial installations. In terms of durability, it can handle up to 3,000 operations and is equipped with Self-Diagnosis capabilities, which allows it to identify potential problems and provide early indication of abnormal conditions. It is designed to be compatible with UL and CE standards, so it is an excellent choice for residential and commercial applications.

In summary, the LELBXB1-1REC4-70014-25 is an extremely durable circuit breaker that is designed for a wide range of applications. Its contact configuration provides connection of one phase and neutral or two phases with a single-pole, quick-make and quick-break design. It features an integrated surge arrester and is equipped with Self-Diagnosis capabilities. It is also designed to be compatible with UL and CE standards and is suitable for residential and commercial applications.