Raised blue button 1 NC 2 NO nickel-plated ring ST22-WN-12. ST22-WN-12\.

Control button – reliability and functionality in every circuit

This protruding, blue button is designed for use in electrical circuits requiring frequent switching on and off. Made of high-quality materials, it ensures durability and reliable operation. It is ideal for both industrial applications and building installations. Its screw connection design guarantees a secure and stable connection of wires.

The button is characterized by an IP65 protection rating, which means it is resistant to dust and water jets – it can be used without fear in harsh environmental conditions. The front ring made of plastic, in gray color, gives it an aesthetic look and protects against mechanical damage. The non-latching design ensures a firm hold of the button state after pressing.

Construction and operating parameters

The ST22-WN-12 button is an element designed for mounting in a 22 mm diameter hole. It has one control element and two normally open and one normally closed contacts, allowing for the implementation of various functions in the control system. Its round lens shape and nickel-plated front ring give it a modern look.

It is worth noting its versatility – it is suitable for applications requiring frequent switching of a load up to 2.5A (according to the manufacturer's catalog information). This makes it an ideal solution for installers looking for a reliable component for building control panels and switchboards. The use of plastic as the material for the front ring affects its mechanical strength and resistance to chemical factors.