Disconnect switch LBS 400 4P 004661463

Reliable disconnection and electrical installation protection

The LBS 400 4P disconnector is a solid and proven solution for safely disconnecting electrical circuits. Designed for use in both industrial installations and public buildings, it provides reliable operation and effective protection against overloads and short circuits. The device allows switching operations under load, guaranteeing a safe insulating break at any time.

Functionality and application

This four-pole isolating switch with a rated current of 400A is perfect as a main, safety and maintenance disconnector. Its versatility allows for use in various applications, including in distribution boards and directly on the mounting plate. The rated operating power for AC-23 at 400V is as high as 220 kW, making it a suitable choice for circuits with high power demand. The fixed mounting design ensures stability and durability of connections.

Safety and compliance with standards

The LBS 400 4P disconnector has been designed and tested in accordance with IEC 60947-3, confirming its high quality and safety of use. It has a protection degree of IP20, protecting against access to hazardous parts and the ingress of solid objects. Additionally, the possibility of using a padlock as a lock protects against unauthorized switching. The apparatus status indicator clearly informs about the position of the main contacts, and the double insulating break increases the level of safety. The possibility of mounting additional auxiliary contacts (LBS-PS11 and LBS-2PS11) allows for expanding the functionality of the device.