Allen-Bradley 1492-LG4Q | 4-Connection Spring-Clamp Grounding Block, Green/Yellow, Lot of 2

The 1492-LG4Q is a specialized "Quattro" (4-connection) grounding terminal block. Unlike standard blocks with two wire entries, this model features four independent connection points that are all internally shunted to the grounding foot. This allows you to ground up to four separate wires—such as cable shields or sensor returns—to the DIN rail using only one block. The spring-clamp design ensures a maintenance-free, vibration-proof connection that is significantly faster to wire than traditional screw-type terminals.