Cam switch 40A, 1-0-2 switch (4-pole), in OB13 enclosure. SK40-4.8396\OB13

Rotary switch – reliable switching in your installation

This four-pole rotary switch SK40, in a robust OB13 housing, is a solid solution for frequent circuit switching. Designed for both professional and demanding users, it ensures safe and efficient operation. The 1-0-2 model allows you to choose between two circuits or switch them off, making it ideal for controlling various devices and systems.

Construction and operating parameters

The switch is designed for durability and reliability. The housing made of high-quality plastic provides protection against mechanical damage and external factors (IP65 protection rating). Connection of wires using screw connections guarantees a secure and stable electrical connection. The switch has characteristics enabling operation with loads up to 12 kW in AC-3 alternating current.

• Mechanical endurance: Designed for intensive use – withstands up to 3 million switching cycles.
• Wide temperature range: Trouble-free operation in difficult conditions – from -40°C to +70°C.
• Safety: IP65 protection rating guarantees protection against dust and water jets, increasing safety.
• Versatility: Possible mounting in various configurations thanks to a wide range of available accessories (M25x1.5 cable glands).
• Adapted to work with different voltages: Rated insulation voltage is 690V, and impulse withstand voltage 4kV.

Application and benefits

This rotary switch finds application in a wide range of electrical installations:

• Industry: Control of motors, lighting, heating devices.
• Construction: Electrical installations of residential and commercial buildings.
• Workshops and service centers: Switching circuits in machines and workshop equipment.
• Control panels: Mounting inside control cabinets as a distribution element.

By choosing this rotary switch, you gain not only a reliable device, but also confidence in the safe and efficient operation of your electrical installation. The solid construction and high quality workmanship translate into a long service life and minimize the risk of failure. Easy installation and intuitive operation make it the ideal choice for both professionals and home users.