Cam switch 20A, Switch 1-0-2 (2-pole), front panel mounting with yellow/red locking SK20-2.8338\P08

Universal cam switch for various applications

This two-pole cam switch, with a rated current of 20A, is a reliable solution for switching electrical circuits. Its design with a 0 (off) position and the possibility of mounting on the control panel make it an ideal choice for both installers and end-users. Made of durable plastic, it ensures long-lasting and safe operation. Its yellow-red housing makes it easy to identify and indicates the circuit status.

Construction and functionality

The SK20-2.8338\P08 switch is distinguished by its solid construction and ease of use. Connection of wires is done using screw connections, which guarantees a secure and stable connection. The IP65 protection class provides resistance to dust and water jets, allowing its use in various environmental conditions. Designed for indirect mounting, it offers flexibility in choosing the installation location. This model is a rotary switch, which makes it easy to precisely control the circuit.

Applications and benefits

This switch finds wide application in:

• Industrial machines and equipment: ideal for controlling motors, heaters and other equipment elements.
• Control panels: allows convenient switching of circuits from the operator's panel.
• Electrical installations of buildings: will work in lighting, heating or ventilation systems.
• Workshops and garages: reliable in applications requiring frequent switching of circuits.

It ensures safe and efficient operation of the electrical installation thanks to:

• High resistance to external conditions: IP65 protection class guarantees reliability even in difficult working conditions.
• High mechanical durability: withstands up to 3 million switching cycles, which translates into a long device life.
• Choice of configuration: availability of different versions of disconnectors (1-0-2) allows you to adapt the device to specific needs.
• Rated power AC-3 at 4 kW: allows connection of devices with significant power.
• Safety of use: has certificates of compliance with safety standards (see section below).

Standards and operating parameters

The device meets the requirements of safety standards, confirmed by appropriate certificates (available for download from the manufacturer's website). Adapted to work in ambient temperature from -40°C to +70°C and characterized by high resistance to vibrations and shocks – which makes it reliable even in demanding industrial conditions. The rated insulation voltage is 690V and the impulse withstand voltage is 4kV. The rated conventional thermal current is 10kA and the short-time withstand current I cw(1s) is 0.25kA.