Cam switch 20A, Switch 1-0-2 (1 - pole), base rail mounting front grey knob black SK20-1.834\BS23

Rotary cam switches – reliable switching in your installation

This cam switch, with a rated current of 20A, is a solid solution for safe and convenient disconnection of electrical circuits. The 1-0-2 design allows you to choose between three positions – power on, off, and switching to the second circuit. Rail mounting allows for easy integration with existing infrastructure, and the gray front with a black knob provides clear identification and convenient operation.

Construction and application

The cam switch SK20-1.834\BS23 is designed for use in electrical installations where manual circuit switching is required. It will work well in both residential and industrial buildings, as well as in workshops or garages. Its robust construction and high resistance to external conditions (IP65 protection rating of the front) guarantee long-lasting and trouble-free operation. The possibility of indirect mounting increases installation flexibility.

Key features and benefits

• Versatility: The 1-0-2 switch allows for flexible control of electrical circuits – disconnecting, switching on, or switching to a second circuit.
• Safety: The high IP65 protection rating protects against the influence of external factors such as moisture and dust, ensuring safe operation.
• Durability: Made of high-quality plastic, resistant to mechanical damage and weather conditions.
• Easy installation: Designed for rail mounting, which simplifies and speeds up installation.
• High resistance: Suitable for operation in a wide temperature range (from -40°C to +70°C).
• Rated operating power: The rated operating power for AC-3 is 4 kW at 400 V, making it suitable for a variety of applications.
• Rated current: The rated continuous current Iu is 20 A, ensuring safe operation of devices with appropriate power consumption.
• Mechanical endurance: Provides high mechanical durability of 3 million switching cycles.
• Safety of use: No return to position 0 ensures the selected switch position is securely maintained.

The degree of protection (IP) of the front is IP65, the rated operating power for AC-3 at 400 V is 4 kW, and the rated continuous current Iu is 20 A. The housing is made of plastic.

This switch is not only an element of the electrical installation – it is a guarantee of safety and reliability of your power system.