Schneider Electric Harmony ZBE-102 Contact Block – 1 NC (Normally Closed), Silver Alloy Contacts Lot of 5

The ZBE-102 is the standard modular contact block used to build pushbuttons, selector switches, and emergency stop units. Because it is a Normally Closed (NC) contact, it is typically used for "Stop" or "Off" functions, where the circuit is broken when the button is pressed.