2-position rotary switch black 3 terminals nickel-plated ring SP22-P.CZ-30. SP22-P.CZ-30\.

Rotary switch – a reliable control element

This 2-position rotary switch is a solid solution for controlling electrical circuits. It is characterized by simple operation and a durable construction, making it an ideal choice for both professional installers and end users. Made of high-quality materials, it ensures long-lasting and trouble-free operation in various conditions.

Construction and operating parameters

The switch has a housing with a diameter of 22 mm, adapted to standard mounting holes. The black knob with a nickel-plated front ring provides an aesthetic appearance and ease of use. The front ring made of plastic is resistant to mechanical damage. Electrical connections are made using reliable screw terminals, which simplifies installation and ensures a secure connection of wires. The switch operates in a wide range of voltages – from 24 V to 230 V, which increases its versatility. The IP65 protection class guarantees resistance to dust and moisture, allowing use in harsh environmental conditions.

Application and functionality

This switch finds application in many devices and installations where simple and reliable circuit switching is required. Thanks to three normally closed contacts, it allows you to control various loads. Non-latching means that once set to a position, it remains there until manually changed. This solution works particularly well in applications where a stable switch position is required. The lack of backlight makes it an economical solution where such a feature is not needed.