Cam switch 15A, Dahlander two-speed switch, in OB2 enclosure. ŁK15-4.8390\OB2

Universal cam switch for various applications

This two-speed cam switch, also known as a Dahlander switch, in OB2 housing, is a reliable solution for controlling electrical circuits. Designed for both professional use and demanding end-users, it combines a robust construction with functionality. Designed for panel mounting, it provides convenient and safe operation.

Construction and application

This switch is a complete device in a housing, which simplifies its installation and protects it from the external environment. It has an IP65 protection class on the front, which guarantees resistance to dust and water jets. The Dahlander switch allows you to change the direction of motor rotation or switch between different circuit configurations. It finds application in controlling electric motors, machines and industrial equipment, as well as in lighting and heating systems. Made of durable plastic, it ensures long-lasting and trouble-free operation.

Key features and benefits

• High reliability: Rated continuous current of 15A and short-circuit withstand current ensure safe and stable operation in demanding conditions.
• Versatility: The Dahlander switch allows for flexible control of electrical circuits, offering the ability to change the direction of rotation or switch between different configurations.
• Safety: IP65 protection protects against moisture and dust, and the robust construction ensures safe use.
• Easy installation: The complete device in the housing simplifies installation and minimizes the time required to start up the system.
• Durability: Made of high-quality materials guarantees a long service life even with intensive use – it withstands up to 3 million switching cycles!
• Wide range of applications: Ideal for controlling electric motors, industrial machines and lighting and heating systems.
• Position 0: Has a clear 0 position for added safety and control precision.
• Screw connection: Provides a secure and durable connection of wires.

Technical parameters in practice

The rated power for AC-3 at 400V is 8 kW – this is sufficient power to handle many typical industrial applications. The rated continuous current at 15A allows for safe powering of various devices. The housing material (plastic) provides lightness and corrosion resistance. The lack of auxiliary contacts (normally closed, normally open and changeover) simplifies the design and reduces the risk of failure – this is a simple solution for basic control applications.