The ZBE101 is a single contact block designed for 22mm pushbutton heads. It features one normally open (NO) contact with silver alloy contacts, a screw clamp terminal, and a slow-break operation. The contact block is compatible with ZB4, ZB5, and ZBE series pushbutton switches. It offers IP20 protection according to IEC 60529, a mechanical durability of 5,000,000 cycles, and a rated impulse withstand voltage of 6kV as per IEC 60947-1. The contact block is intended for front mounting in industrial applications.