This 25mm stainless steel push button switch is designed for reliable performance and durability. Featuring a self-locking function, it securely maintains the on/off state after activation. The switch includes a power supply marking LED for clear status indication, even in low-light conditions. With a 2NO2NC contact configuration and a maximum voltage rating of 24V, it’s ideal for industrial control systems, automation equipment, and electrical cabinets. Designed for easy installation with a standard 25mm hole size.