Code complete | Electrical installationfrom 21 to 33

Compact flat white push‑button switch with a 16 mm illuminated dome, rated 250 V/3 A and IP65 protection. Its 61 × 24 × 18 mm body fits tight spaces while delivering reliable tactile feedback for industrial controls.

The Schneider Electric Harmony XB4 Green LED Push Button Switch features a robust design with a 22mm diameter, ensuring durability and reliability in various environments. Rated at 230V and equipped with IP66/IP67/IP69K protection, it is ideal for demanding applications, providing a clear visual indication with its vibrant green LED. The switch operates with a spring return mechanism, making it user-friendly and efficient for control tasks.