Schneider Electric Harmony XB4 Series Black Spring Return Push Button Head, IP66, IP69, IP69K

Contact blocks must be ordered seperately (see stock no. 331-0158).
Stock nos. 330-9013, 330-9029, 330-9035 and 342-2627 also require a fixing collar (see stock no. 331-0142).
For contact blocks that include a collar, please see stock no. 331-0192 and range.

The Harmony XB4 range of products are built to last. A durable, tough design means you can rely on the push button to perform even in the most adverse conditions. The XB4 range offers heads in different colours, with this particular unit featuring in a sleek black colour, with a silver finish chromium bezel. These mushroom-style pushbuttons are excellent in helping with all your automation needs.

• Black, 40 mm round mushroom head, for non-illuminated pushbuttons.

• Mounting diameter of 22 mm.

• Easier control with a spring return operator.

• Strong chromium-plated metal surrounds the bezel, offering excellent resistance to all kinds of corrosion.

• This Pushbutton has a mechanical durability of 5,000,000 cycles.

• 18-month manufacturer warranty.

• Schneider Green Premium product.

• TH protective treatment.

• Operating temperature between -40°C to +70°C.

• Over-voltage protection category class 1, conforming to IEC 60536

• IP degrees of protection include IP66, IP69 & IP69K.

• NEMA degree of protection to NEMA 13 & 4X.

• IK degree of protection to IK06, conforming to IEC 50102.

• Further standards include EN/IEC 60947, 60947-5-5, CSA C22.2 No 14 and more (see datasheet)

• Vibration & Shock resistance.

The pushbutton heads can be installed anywhere you deem necessary that requires a system with the ability to perform manual intervention to stop dangerous machinery from causing injury. The buttons are perfect for large scale operations or smaller commercial applications. They ensure order and safety can be controlled effectively.

• For use in emergency situations where you need to cut off electrical supply via the use of the button.

• Control panels for Air conditioning units in commercial buildings.

• Factory automation lines.