Schneider Electric ZBE-102 Push Button Contact Block

Schneider Electric ZBE102 is a 22 mm push-button add-on contact block that provides a single normally closed (1NC) contact for use with Harmony XB4/XB5 22 mm push-button heads. The block uses screw-clamp terminals for secure, reliable wiring and features silver-alloy contacts to ensure durable switching performance. Designed to mount on the push-button collar of ZB4 and ZB5 operators, it extends control circuits without increasing panel footprint. This model is specifically intended for ZB4 and ZB5 series; it is not interchangeable with ZB2-series blocks (ZB2BE102 is the corresponding add-on for ZB2/ZA2). The compact form factor and screw-terminal connections support dependable NC signaling within 22 mm operator configurations, suitable for interlocks and auxiliary circuits that share the same footprint as the push-button head.