Cam switch 20A, Disconnector 0-1 (6-pole), front panel mounting, lockable, yellow/red SK20-3.8210\P08

Rotary cam switch – reliable circuit switching

This 6-pole SK20 P rotary cam switch is a robust 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-red lockable front and the possibility of mounting on a panel make it an ideal choice for workshops, control panels or industrial installations.

Construction and application

The SK20 P rotary cam switch is used for manual switching of electrical circuits. Its cam mechanism-based construction guarantees precision and durability. This model, with position 0, allows for complete disconnection of the circuit, which increases safety during maintenance or repair. Designed for indirect mounting, it offers flexibility in integration with various systems. Screw connections provide secure and reliable connections for wires with a cross-section from 1 to 4 mm².

Key features and benefits

• Durability and safety: The housing made of plastic provides resistance to mechanical damage and external factors. IP65 protection rating guarantees protection against dust and water jets, making it suitable for operation in harsh conditions.
• Universal mounting: The possibility of panel mounting and indirect mounting provides great freedom in choosing the installation location.
• High reliability: Continuous rated current of 20A and high mechanical durability (3 million switching cycles) ensure long-lasting and trouble-free operation.
• Safety of use: The presence of the "0" position allows for complete disconnection of the circuit, minimizing the risk of electric shock during servicing or repair.
• Wide range of applications: Ideal for controlling motors, lighting, heating devices and other electrical receivers requiring frequent switching.
• Compliance with standards: The product meets safety standards, which confirms its high quality and reliability.

Technical parameters in practice

The rated operating power for AC-3 at 400V is 4 kW – this means that the switch can easily handle devices with such power consumption from a three-phase network. The continuous rated current of 20A allows for safe loading of the circuit without the risk of overheating or damage to the device. Vibration resistance (2-13 Hz ±1mm) and shock resistance (15g/11ms) make the switch suitable even in demanding industrial conditions.