Staircase switch, surface-mounted IP20, bronze BIS ŁN-3B/24

Staircase switch – a reliable element of electrical installation

This staircase switch from OSPEL's BIS series is a basic element of every electrical installation, allowing convenient lighting control from two different locations. It is suitable for both new construction and modernization of existing installations. Made of high-quality plastic, it ensures durability and safety of use.

Construction and mounting

The switch is designed for surface mounting, which simplifies its installation and replacement. The solid construction and precise workmanship guarantee stable connections and trouble-free operation. Mounting on claws or screws allows adaptation to various installation conditions. The compact dimensions of the switch allow for aesthetic mounting even in limited space.

Functionality and safety

The BIS staircase switch is characterized by simple operation – a single lever allows for intuitive switching of the light on and off. The IP20 degree of protection provides protection against touching and interference caused by small solid bodies, making it safe to use. Rated voltage 250V and rated current 16A guarantee compatibility with most standard electrical installations. Made of thermoplastic, it is resistant to mechanical damage and external factors. Additionally, the lack of backlighting minimizes energy consumption.

• Wide range of applications: ideal for apartments, houses, offices and other public facilities.
• Durable construction: made of high-quality plastic ensuring long-term use.
• Easy installation: surface mounting allows for easy and quick installation.
• Safety of use: IP20 protection degree protects against touching and interference.
• Intuitive operation: a single lever enables simple switching of the light on and off.
• Aesthetic appearance: brown color gives it a classic character, matching various interior arrangements.