Square-D / Schneider - Square D ZB5AS944 22 mm Red Trigger Action Key Release Maintained Push Button Mushroom Head

This Harmony XB5, Emergency stop 40mm mushroom red button head operates with a latched key release (key no.455) mechanism. This emergency stop / shutdown button head, is easily combined with contact blocks and 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. It has a plastic bezel, this makes it ideal for applications requiring good resistance to chemical agents and/or double electrical insulation. It is designed to fit in a standard 22mm cutout, ensuring compatibility when installing in pre-existing machinery. Its wide range of operating temperatures from -40.C to 70.C allows versatility in usage of product. Prop 65: WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov - Compatible Products: ZB5AZ905; ZBY2101; ZBYLEG503001; ZBYP2101 - Cross Sell Products: NSYPLM43G; XALK84W3BE