Schneider Electric ZBE-102 Emergency Stop Push Button Switch

The Schneider Electric ZBE-102 emergency stop push button switch is a 22 mm diameter, latching device designed to stop machinery immediately in industrial safety and shutdown systems. Part of the Harmony XB4/XB5 series, it features a normally closed 1NC contact with twist-reset operation for easy, secure re-arming, and screw-clamp terminals for reliable connections. With a rated insulation voltage of 600 V and a 10 A thermal current, it performs in environments from -25 °C to +70 °C and carries an IP66 protection rating. It is commonly installed in machine control panels, conveyor systems, packaging equipment, and manufacturing lines where rapid equipment stoppage and personnel protection are required, and is suitable for emergency stop and machine shutdown operations in operator stations, production equipment, conveyors, and packaging machines. Maintenance teams and system integrators use the ZBE-102 for replacement and retrofit within safety circuits, and its common replacement counterpart is the XB4BS8442. Standards: IEC 60947-5-1, IEC 60947-5-5.