Schneider Electric ZB4BS94420

The Schneider Electric ZB4BS94420 is an emergency stop switching-off head designed for quick and reliable operation. Featuring a 22 mm diameter mounting, this red mushroom-style actuator measures 40 mm across, providing a clear and accessible control point. The unit incorporates a trigger and latching key release mechanism, allowing it to stay engaged until manually reset, which enhances safety during emergency situations. Its chromium-plated metal construction ensures durability and resistance to wear. Distributed by BSP Automation, this component is a solid choice for integrating emergency stop functions into industrial control systems.