Cam switch 40A, Disconnector 0-1 (4-pole), front panel mounting lockable yellow/red SK40-2.8210\P08

Rotary cam switch – reliable switching in your installation

This 4-pole rotary cam switch, with a rated current of 40A, is a solid solution for frequent circuit switching. Equipped with a 0-1 disconnector function, it enables safe power disconnection. The front panel mounting design, with a yellow-red locking housing, ensures ease of use and clear identification of the circuit status. Ideal for both industrial applications and workshops or garages.

Construction and application

The SK40-2.8210\P08 rotary cam switch is an element designed for manual control of electrical circuits. Its cam mechanism-based construction guarantees smooth and reliable switching. It finds application wherever frequent switching of a load is required, e.g. when controlling motors, heaters or lighting. Thanks to the IP65 protection class (front side), it is resistant to dust and water ingress, which increases its durability and reliability in harsh working conditions.

Key features and benefits

• High mechanical resistance: Made of durable plastic, resistant to mechanical damage and external factors.
• Safe use: The 0-1 disconnector function allows for complete disconnection of the circuit, ensuring safety during maintenance or repair.
• Easy installation: Designed for front panel mounting using screw connections – installation is simple and intuitive.
• Clear identification: The locking yellow-red housing facilitates quick identification of the switch status (on/off).
• Wide range of applications: Suitable for controlling various electrical devices with a power of up to 12 kW (AC-3).
• Durability: Robust cam mechanism ensures a long service life of the device – even 3 million switching cycles.
• Compliance with standards: Meets the required safety and quality standards, guaranteeing reliable operation.
• Versatility: Can be used in enclosed spaces and in industrial conditions (pollution degree 3).

The rated continuous current (Iu) is 40 A, and the rated operating power for AC-3 (400 V) is 12 kW. The switch has 4 poles and an IP65 protection class on the front side. Connection of the main contacts is carried out using screw connections, and the housing is made of plastic.

This switch is not only an electrical component – it is an investment in the safety and reliability of your installation. Solid construction, easy installation and high functionality make it the perfect choice for both professionals and demanding end users.