Surface-mounted stairwell switch with backlight, IP20, white BIS ŁN-3BS/00

Staircase switch with backlight – a reliable element of electrical installation

This staircase switch with backlight, made in white color of the BIS series by OSPEL, is a practical and aesthetic solution for controlling lighting from two locations. Designed for flush-mounting, it fits perfectly into modern interiors, providing convenience and safety. Its construction is designed for easy and quick installation, which will be appreciated by both professional installers and people performing electrical work themselves.

Functionality and comfort of use

The switch is designed for circuits with a rated voltage of 250V and a rated current of 16A. Made of high-quality thermoplastic material, it is characterized by durability and resistance to damage. The IP20 protection class provides protection against accidental contact. Backlighting makes it easier to locate the switch in the dark, increasing comfort of use. The mounting method – claw or screw – provides flexibility during installation.

Construction and installation – speed and convenience

The switches of the BIS series are distinguished by a well-thought-out construction that facilitates their installation. The use of latches allows for quick assembly and disassembly, saving time during installation work. Self-clamping terminals allow for easy and secure connection of wires without the need for additional tools. A complete housing in the set simplifies the entire installation process. The dimensions of the switch (82 x 82 x 36 mm) and the installation depth of 23 mm allow it to be adapted to standard flush-mounted boxes.