LELK1-1-52-50.0-AV-01-V

Circuit Breakers

Circuit breakers are devices designed to protect electrical circuits from faulty conditions. These devices can protect against overloads, short circuits, and ground faults. The LELK1-1-52-50.0-AV-01-V circuit breaker is specific to residential and commercial applications.

Application Field and Working Principle

The LELK1-1-52-50.0-AV-01-V circuit breaker is designed to protect circuits from low to medium levels of current. It is suited for use in residential and commercial applications, such as protecting circuits in homes, factories, and other commercial premises. The device can handle currents ranging from 14.5A to 50A and provides short circuit and overload protection in a single unit.

The LELK1-1-52-50.0-AV-01-V circuit breaker is designed with a dual-stage tripping system. This system uses two separate and distinct stages to detect and trip on faults. The first stage is the thermal trip and drives a bimetallic strip. This strip will bend in response to the heat generated from an overload current. This causes the contacts in the breaker to open, so the circuit is safely interrupted. The second stage is a magnetic trip, where a magnetic field is generated by the current in the circuit. This field then causes an armature and plunger to move, which trips the breaker. This means that overloads, short circuits, and ground faults can all be detected and interrupted safely.

The LELK1-1-52-50.0-AV-01-V circuit breaker is also designed with a manual reset feature. This feature allows the user to reset the breaker with the toggle switch, which neutralizes the automatic reset. This gives the user more control over the circuit breaker and allows them to manually reset it in cases where an overload or short circuit has been detected. This can provide additional safety for the user and the device.

The LELK1-1-52-50.0-AV-01-V circuit breaker is designed for use in residential and commercial applications, and can handle currents ranging from 14.5A to 50A. It features a dual-stage tripping system to detect and trip on faults, as well as a manual reset feature for added safety. This device is designed to provide protection against overloads, short circuits, and ground faults, ensuring that the circuits in homes, factories, and other commercial premises are kept safe.