The WAGO 260 series is a space-saving feed-through terminal block designed for grounding/earthing applications, featuring a single deck with side marking slots. It is green-yellow in color and supports one protective-earth (1PE) connection with four wires using two clamps each (2+2). It accommodates wire sizes from 0.08mm² to 1.5mm² or #28AWG to #16AWG and utilizes CAGE CLAMP spring connections. The terminal block can be mounted on a DIN rail or surface using an accessory snap-in foot mounting, with an 8mm width, and is equivalent to model 260357.