Cam switch 40A, 1-0-2 switch (4-pole), front panel mounting, yellow-grey knob, red ŁK40-4.8396\S04

Rotary cam switch – reliable switching in your installation

This four-pole rotary cam switch, designed for rail mounting, is a robust solution for applications requiring frequent circuit switching. Model ŁK40-4.8396\S04 is characterized by high resistance to environmental conditions (IP65) and the ability to operate with a load of up to 20 kW in category AC-3. The design with a yellow-gray knob and red marking ensures easy identification and intuitive operation.

Construction and application

A rotary cam switch is an element used for manual switching of electrical circuits. In this model, thanks to the "0" position, it is possible to completely disconnect the load, which increases safety during maintenance or repairs. The switch finds application in motor controllers, electrical switchboards, and also in industrial automation systems. Made of durable plastic, it is resistant to mechanical damage and ensures long-term reliability. Rail mounting allows for quick and easy integration with existing electrical infrastructure.

Key features and benefits

• High resistance to external factors: IP65 protection class guarantees protection against dust and water jets, allowing operation in harsh industrial conditions.
• High switching power: Rated operating power up to 20 kW (AC-3) enables operation of even demanding receivers.
• Safety of use: The presence of the "0" position ensures complete disconnection of the load during service work.
• Durable construction: Made of high-quality plastic, it provides resistance to mechanical damage and long device life.
• Easy installation: Designed for rail mounting, it simplifies integration with existing electrical installations.
• Suitable for frequent switching: Mechanical endurance of 3 million switching cycles guarantees reliable operation for a long time.
• Versatility: Possibility of use in various applications – from motor control to electrical switchboards.
• Continuous rated current 40A: Ensures stable operation even under heavy load.

This rotary cam switch is a solid choice for both professional installers and end-users looking for a reliable solution for switching electrical circuits. Its robust construction and high technical parameters guarantee safe and efficient operation for a long time.