LELBX111-70225-1-V

The LELBX111-70225-1-V is a type of circuit breaker designed to protect an electrical circuit from damage caused by an overload or short circuit. It is a three-phase, motor-mounted AC switch that offers up to 100A switching capacity, giving it the power to handle a wide range of applications. The LELBX111-70225-1-V is suitable for use in commercial, industrial and residential buildings, with its rugged construction and reliable operation.

The purpose of a circuit breaker is to detect and interrupt an electrical fault. In an overload situation, the overcurrent device on the breaker trips, cutting off the supply of electricity to the circuit. This prevents electrical equipment from becoming overloaded and the associated risks of fire or electric shock. In a short circuit, the breaker trips immediately to interrupt the low-resistance path, thereby preventing further damage to the circuit.

The LELBX111-70225-1-V features a motor-activated switching mechanism, allowing for a fast response time in the event of an overload or short circuit. The switch contains a power resistor to prevent arcing during opening and closing. The motor is rated for up to 7.5KW, giving the unit a switching capacity of up to 100A.

The wide range of applications for the LELBX111-70225-1-V makes it an ideal choice for residential, commercial and industrial applications. It can be used for protecting electrical circuits in lighting and power distribution systems, power factor correction equipment, motors and other electrical equipment. It is also suitable for air conditioning systems, electric heaters, and switching appliances.

The LELBX111-70225-1-V is able to detect any fault current quickly and reliably. It is fitted with an adjustable current-sensing device (CMC), which is sensitive to both overloads and short circuits. The current-sensing device is adjustable to meet individual customer needs, ensuring the breaker trips at the appropriate time in the event of an overcurrent.

The LELBX111-70225-1-V is a reliable and durable switch, with a motor-activated switching mechanism and an adjustable current-sensing device. This breaker can be used for a wide range of applications in residential, commercial and industrial settings. It offers a fast response to detect and interrupt faults quickly, preventing further damage to the circuit.