Schneider XB4BS9442 | Emergency stop push button, Harmony XB4, metal, red mushroom 40mm, 22mm, trigger latching key release, 1NC

Schneider XB4BS9442 is a high-quality emergency stop push button designed for reliable machine safety and fast emergency shutdown in industrial environments. Built within the trusted Harmony XB4 range, this model features a robust metal bezel, a red 40 mm mushroom head, and a 22 mm mounting diameter, making it a dependable solution for control panels, production lines, and automation systems. It uses a trigger latching mechanism with key release and includes 1 NC contact, helping operators stop equipment quickly and safely when needed.

Engineered by Schneider Electric for demanding applications, Schneider XB4BS9442 offers strong resistance to harsh operating conditions. Its durable construction supports long service life, while its prominent red mushroom head improves visibility for rapid identification during emergency situations. The device is easy to install in standard 22 mm panel cut-outs and is suitable for industrial control panels, machinery, and safety circuits where dependable emergency stop functionality is essential.

One of the main advantages of Schneider XB4BS9442 is its combination of mechanical strength, safety-focused design, and Schneider Electric reliability. The metal construction enhances durability, while the key release function adds controlled reset capability for safer operation. This makes it an ideal choice for factories, OEM equipment, electrical panels, and automation projects that require both performance and operator protection. Official Schneider Electric product pages describe it as a Harmony XB4 emergency stop push button with a 40 mm red mushroom head, 22 mm mounting, trigger latching, key release, and 1 NC contact.

For businesses looking for a dependable emergency stop device, Schneider XB4BS9442 delivers excellent quality, easy integration, and trusted performance in critical applications. It is a smart choice for improving machine safety, reducing risk, and supporting reliable control system operation across a wide range of industrial installations.