Flush-mount blue button 3 NC nickel ring ST22-KN-30. ST22-KN-30\.

Control button – reliability and durability in every circuit

This blue control button, with a diameter of 22 mm, is a solid element of every control panel. Made of high-quality materials, it ensures long-lasting and trouble-free operation in demanding industrial and domestic conditions. Its construction with three normally open (NO) contacts allows for effective control of various devices and circuits.

Design and application

The button is designed for mounting in 22 mm diameter holes. The flat lens shape and nickel-plated front ring give it an aesthetic appearance, and the IP65 protection rating guarantees resistance to dust and moisture – making it an ideal solution for applications both indoors and outdoors. Screw connection ensures a secure and durable electrical connection.

The momentary button will be useful wherever temporary circuit activation is needed – from simple applications in home workshops to more advanced control systems in industry. The contact characteristic (3NO) allows it to be used in circuits requiring independent switching of multiple receivers.

Key product features

• Durable construction: High-quality materials ensure long life even with intensive use.
• Resistance to external conditions: IP65 protection rating protects against dust and moisture, allowing installation in harsh conditions.
• Versatility: Suitable for a wide range of applications – from simple circuits to advanced control systems.
• Easy installation: Screw connection facilitates installation and ensures a secure electrical connection.
• Clear identification: The blue color of the button facilitates quick identification of the function on the control panel.
• Front ring: Included plastic front ring provides an aesthetic appearance and additional protection against mechanical damage.