Load break switch LBS 400 3P 004661452

Isolator – safety and reliability in your installation

The LBS 400 3P isolator is a solid and proven solution for safely disconnecting electrical circuits. Designed for both professional and domestic applications, it provides effective isolation and allows for safe maintenance or repair work. The device is characterized by high reliability and durability, confirmed by its compliance with IEC 60947-3.

Functionality and application

This three-pole isolator with a rated current of 400A is ideal as a main, safety or repair isolator. The possibility of mounting on a plate, in distribution boards and on a 4-hole plate provides flexibility in choosing the installation location. The rated operating power for AC-23, 400 V is as much as 220 kW, making it suitable for demanding applications. The fixed mounting design guarantees stability and long-term use.

• Versatility: ideal as a main, safety or repair isolator.
• Mounting flexibility: possibility of mounting on a plate, in distribution boards and on a 4-hole plate.
• High power: rated power of 220 kW at 400V AC-23.
• Safety: provides a safe isolating break in the electrical circuit.
• Compliance with standards: meets the requirements of IEC 60947-3, guaranteeing high quality and reliability.

Construction and additional features

The LBS 400 3P isolator is distinguished by its solid construction and well-thought-out solutions. Large contact spacing (over 3 mm) ensures a high level of safety. The degree of protection IP20 protects against contact with fingers and against the ingress of solid objects larger than 12.5 mm. Additionally, the device is adapted to cooperate with accessories such as handles (available separately – single up to 630A, double-sided from 800A) and auxiliary contacts (LBS-PS11 and LBS-2PS11), which increases its functionality and adaptability to individual needs. The possibility of using a padlock allows for protection against unauthorized switching.