Allen-Bradley 1492-EBL6-Y | Yellow End Barrier for 1492-L6 and 1492-LG6 Spring-Clamp Blocks Lot of 48

The 1492-EBL6-Y is a snap-on insulation plate designed to seal the exposed side of 1492-L6 ($6\text{ mm}^2$) feed-through and 1492-LG6 grounding blocks. Since these $6\text{ mm}^2$ blocks are larger than the standard L3/L4 series, they require this specific wide-profile barrier. The yellow color is an industry-standard safety marker, used to alert personnel to "foreign voltages" or circuits that are back-fed from an external power source