Red mushroom button 2 normally closed contacts nickel-plated ring SP22-DC-20. SP22-DC-20\.

Universal control button for various applications

This red mushroom button, with a 22 mm mounting hole diameter, is a reliable control and signaling element. Designed for mounting in machine control panels, control cabinets and directly in device housings, it finds application in both industrial installations and hobbyist devices. Manufactured by the renowned company SPAMEL, it guarantees solidity and durability.

Construction and parameters

The button is characterized by a construction with two normally closed contacts, which allows for effective switching on and off of circuits with a current of up to 2.5 A (AC-15) or 4 A (DC-13). Its construction allows mounting in standardized holes with a diameter of 22 mm. The front ring made of gray plastic provides an aesthetic appearance and additional protection. The IP65 protection class guarantees resistance to dust and water ingress, making it an ideal solution for working in harsh environmental conditions. Made of high-quality materials, the button is resistant to mechanical damage and ensures long-term reliability.

Mounting and application

Mounting the button is simple and intuitive thanks to the screw connection. This button will be perfect wherever reliable device control is required – from simple machines to advanced automation systems. Its versatility will be appreciated by both professional installers and people independently implementing electrical projects. Thanks to the possibility of use in various types of circuits, this button is a flexible solution for a wide range of applications. Additionally, the non-latching function ensures reliable operation in situations requiring precision and safety.