The WAGO 2106 TOPJOB S series ground/earthing terminal block is designed for Ex e II applications and features a single deck with a lever on one side, side/lateral and center marking slots, and a test port. It is green-yellow in color and supports one grounding/protective-earth connection for three wires (one push-in and two push-in) with a nominal cross-section of 6mm², suitable for wire sizes ranging from 0.5mm² to 10mm² or #20AWG to #8AWG. The terminal block utilizes Push-in CAGE CLAMP spring connections and is mounted on a DIN-35 rail (35 x 15 / 35 x 7.5) with a width of 7.5mm, equivalent to model 21061307.