Cam switch disconnector 25A, Switch 0-1 (4-pole), in OB4 enclosure. ŁK25-2.8210\OB4

Universal cam switch for disconnecting circuits

This four-pole cam switch, in a robust OB4 housing, is a reliable solution for safe and convenient disconnection of electrical circuits. Designed for both industrial and building installations, it provides effective control over current flow. The design allows for easy installation and intuitive operation, which will be appreciated by both professional installers and end users.

Construction and operating parameters

The switch is characterized by high resistance to environmental conditions, making it suitable even for harsh working conditions. Made of high-quality materials, it guarantees long-lasting and trouble-free operation. A continuous rated current of 25A and high short-circuit strength (13 kA) ensure the safety of the installation. The IP65 protection class protects against moisture and dust, which is particularly important in exposed locations. The connection cable cross-section of 2.5…6 mm² allows connection of a wide range of cables.

Application and benefits

This model combines the functionality of a 0-1 switch with the convenience of operation offered by a cam switching mechanism. This makes it ideal for:

• Disconnecting electrical circuits: Safely cutting off power for maintenance or repair work.
• Emergency shutdown: Quickly disconnecting power in hazardous situations.
• Device control: Switching power on and off to individual consumers.
• Industrial installations: Use in machines and equipment requiring frequent circuit disconnection.
• Residential and commercial construction: Installation in electrical panels to control lighting, sockets and other consumers.

It is worth noting the wide operating temperature range (-40…+70°C), which makes it a universal solution for various environments. Additionally, high mechanical durability (3 million switching cycles) guarantees a long service life of the device. Available technical documentation (data sheets, operating instructions) facilitates correct installation and operation of the switch.