Cam switch 10A, 1-0-2 switch (2-pole), in OB11 housing, with indicator light SK10-2.8338\OB11/L

Rotary cam switch – reliable switching in electrical installations

This 2-pole rotary cam switch SK10 with a rated current of 10A, in OB11 housing with an indicator light, is a solid solution for controlling electrical circuits. Designed for both professional and home use, it provides safe and convenient switching of loads. The OB11 housing construction increases resistance to mechanical damage and provides protection against moisture, making it an ideal choice for demanding working conditions.

Functionality and application

The SK10 rotary cam switch with a 1-0-2 switch allows you to choose between three positions: on, off, and zero position (0). This configuration is particularly useful in applications where precise control of devices is required, e.g. in heating, lighting or machinery systems. Thanks to the possibility of mounting on a TS35 rail or directly on the panel, installation is quick and flexible. The indicator light facilitates visual control of the circuit status.

Construction and user parameters

The switch is made of high-quality materials, which guarantees its durability and reliability. The segmented construction allows for flexible configuration of the switching program according to needs. The continuous rated current is 10A, and the rated switching current in category AC-21A/AC-22A is also 10A. Mechanical endurance at 3 million switching cycles ensures long-term use without the need for replacement. Protection class IP65 guarantees protection against dust and water jets – both on the front side and the entire OB housing. Connection cables with a cross-section of 1…4 mm² are fixed with screw connections with a tightening torque of 0.5 Nm. The device meets the requirements of PN-EN 60947-3 and IEC 60947-3 standards, which confirms its safety and compliance with applicable standards. Additionally, the switch is resistant to vibrations, shocks and weathering (ambient temperature: -40...+70°C).