Cam switch 40A, 1-0-2 switch (1-pole), for modular installation SK40-1.834\S10

Universal cam switch for demanding applications

This 40A cam switch, designated SK40-1.834\S10, is a robust and reliable device designed for switching electrical circuits on and off. A 1-pole design with 1-0-2 positions provides versatility in controlling various loads. It is an ideal component for both industrial installations and public buildings where frequent circuit state changes are required.

Construction and application

The SK40 cam switch features a durable housing made of plastic, providing good insulation and resistance to mechanical damage. It is designed for indirect mounting, making it easy to integrate with existing electrical systems. A rated continuous current of 40A and the ability to switch a load of up to 12 kW (for AC-3, 400V) make it suitable for a wide range of applications – from electric motors to heating devices. The IP65 protection rating guarantees safe use even in harsh environmental conditions, protecting against dust and water jets.

Key features and benefits

• Versatility: The ability to switch between three positions (1-0-2) allows for flexible circuit control.
• Durability: Made of high-quality plastic, ensuring long-lasting and reliable operation.
• Safety: IP65 protection rating protects against moisture and dust, increasing safety.
• Easy installation: Designed for indirect mounting, facilitating integration with existing installations.
• High performance: Rated continuous current of 40A and switching capacity of up to 12 kW ensure efficient operation in various applications.
• Solid connections: Screw connection of the main contacts guarantees a secure and durable connection of the wires.
• Suitable for operation in harsh conditions: The device meets the requirements of PN-EN 60947-3 and IEC 60947-3, confirming its reliability and safety. Additionally resistant to vibrations, shocks, damp heat and salt mist.
• Simple operation: The actuator knob allows for easy and intuitive circuit switching.

Thanks to its design and technical parameters, the SK40 cam switch is an optimal solution for installers looking for a reliable and versatile component for controlling electrical circuits, and for end-users expecting a safe and efficient solution in their installations.