Disconnect switch 20A, Isolator 0-1 (6-pole), front panel mounting yellow-grey knob red SK20-3.8210\P24

Rotary switch – reliable circuit control

This 6-pole rotary switch SK20-3.8210\P24 is a solid solution for frequent switching of electrical circuits. Designed for both professional and home use, it provides safe and convenient operation. The construction with a yellow-gray knob and a red button makes identification and operation easier.

Construction and application

The rotary switch SK20 is a device used for manual switching of electrical circuits. It finds application in controlling motors, lighting, heaters and other electrical devices requiring frequent switching on and off. This model, with position 0-1, allows you to choose between two circuit states – open (0) and closed (1). Front panel mounting provides easy access and convenient use.

Key features and benefits

• Durability and reliability: The housing made of high-quality plastic ensures durability and resistance to mechanical damage.
• Safety: IP65 protection class guarantees protection against dust and water jet, making it ideal for use in harsh environmental conditions.
• High rated power: The rated power for AC-3 is 4 kW at 400 V, allowing you to control devices with significant power.
• Adapted for indirect mounting: Allows flexible adaptation to various machine and device structures.
• Wide range of applications: Ideal for control panels, production machines, electrical installations of buildings and many other industrial and home applications.
• Intuitive operation: The knob with a clear 0-1 position marking provides easy and precise operation.
• Solid connections: Screw connection of the main contacts guarantees a secure and durable connection of the wires.

Operating parameters

The SK20 switch is characterized by a continuous rated current of 20 A and a short-time withstand current of 0.25 kA. It is made of materials resistant to vibrations and temperature changes (range from -40°C to +70°C). Mechanical durability of 3 million switching cycles guarantees long-term use without the need to replace the device. The cross-section of the connecting wires is 1...4 mm², and the tightening torque of the terminals is 0.5 Nm.