Allen-Bradley 1492-EBJD4-B | Blue End Barrier for 1492-JD4-B Two-Level Terminal Blocks Lot of 7

The 1492-EBJD4-B is a snap-on insulation plate designed to cover the exposed "open" side of the last terminal block in a row. Because the 1492-JD4 series features a tall, two-level profile, it requires this specific barrier to maintain an IP20 finger-safe rating. Using the blue version ensures that your color-coding remains consistent across the entire terminal strip, which is a standard requirement for professional control panel builds.