Schneider Electric
- Available:
- 12 pcs.In-StockUpdated at: 31-10-2025
- Offer from:
Trusted supplier — United Kingdom, member since 2021
Meet global industrial automation leaders at ANEXPO 2027| Learn More
Need more information?
This Harmony XB4 emergency stop / shutdown 40mm mushroom head modular red push button operates with a latched key release (key no.455) mechanism. It has a metal bezel. This emergency stop / shutdown button, also called EMS (Emergency Machine Stop) and EMO (Emergency Off), is easily installed into standard 22mm diameter cut-outs and connected with simple screw-clamp connections. It is clearly distinguishable visually at a distance thanks to a clear color and a prominent 40mm mushroom shape. 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.
Schneider Electric
Schneider Electric
Schneider Electric
Register now to explore 36 mln offers from verified suppliers worldwide.Including 6 more offers for this product.
Datasheet for Schneider Electric XB4BS9445, including specifications and features.
3D CAD model and technical drawings, ready for your design software.

Get real-time analytics and market data to optimize your purchasing decisions for this component and similar products