Schneider Electric Harmony XB4 Series White Illuminated Spring Return Push Button Head, 22mm Cutout, IP66, IP67, IP69K

Introducing Schneider Electrics XB4 range of metal pushbuttons, created and designed to offer flexibility and robustness whilst combining the simplicity of installations and high performance. The Harmony XB4 range of push-buttons delivers an innovative and ergonomic design which promotes easy operation as well as giving a more aesthetically pleasing finish for control panels and machines.

All heads require a fixing collar/ integral LED/ contact assembly, typical stock no. 330-9805
If using LED blocks, the colour of the head should be matched with the LED

Shine some light on critical process control with this push button head from Schneider Electric. You can use it with a mounting block with an integral LED for simple on/off functionality and at-a-glance status checks. Simple screw clamp terminals make installation a breeze. A standard cutout diameter of 22mm means it slots straight into your control panel. Thanks to its durable metal construction, you can trust this button head to go the distance in demanding settings.

• Spring return action suitable for applications requiring precise manual switching
• Mechanical durability of 10 million cycles assures you of a long lifespan
• Operating temperature range between -40°C and +70°C, so it's suitable for extreme environments
• 28.5mm push button diameter won't take up much space in your control panel

• Loading bays
• Engineering workshops
• Treatment plants

Yes, it has IP69-rated protection against high-pressure and high-temperature jets of water, so it's suitable for environments that need regular washdowns. The unit's also completely dust-tight.

It's made from chromium-plated metal, so it's resistant to corrosion in damp settings.