+371 66 77 88 20
b2b@elektrika.lv 
This Harmony XB4 40mm mushroom head modular black push button operates with a spring return / impulse mechanism. It has a metal bezel. This 40mm mushroom shaped push button is ideal for situations where quick actions are required for a process or machine to function correctly or where operator movements require maximum ergonomy. It is easily installed into standard 22mm diameter cut-outs and connected with simple screw-clamp connections. Its schematic is clearly distinguishable thanks to clear colors and markings, minimizing errors during initial wiring and later maintenance operations. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP66 / IP67 / IP69 / IP69K, making it ideal for operation in harsh environments.
Cables and wires 
Installation 
Automatics and control 
Lighting 
Renewable energy 
Tools 
Power tools and accessories 
Industrial products 
Lightning protection 
Insulating materials and chemistry 
Heating and ventilation 
Computers and Telecommunications 
Work wear and accessories 
Consumer electronics 
Smart Home 
For garden, leisure and tourism 
