Allen Bradley, 1492 End Barrier for use with 1492-J3, J2Q, J2TW, J3F, J3P, J3PTP, J4, J4M, J4W, J6, J6FB1, J6FB124,

The Rockwell Automation end barriers are required to provide the necessary insulation for the last terminal block in a group.

End barrier for screw type terminal block
This has blue colour

End Barrier, For Screw Type TB, 1.5 x 33.35 x 60mm (0.06 x 1.31 x 2.36 in), Blue, Pkg. Qty. of 50, for Use With 1492-J3, J4, J6, J10, J2Q, J2TW, J4W, J4M, J3F, JG2Q, JG3, JG3TW, JKD3, JKD3TP, J3P, J3PTP, J3P, J3PTP, JTC3, J6FB1,J6FB124,J6FB148, J6FB1120,

End Barrier, For Screw Type TB, 1.5 x 33.35 x 60mm (0.06 x 1.31 x 2.36 in), Blue, Pkg. Qty. of 50, for Use With 1492-J3, J4, J6, J10, J2Q, J2TW, J4W, J4M, J3F, JG2Q, JG3, JG3TW, JKD3, JKD3TP, J3P, J3PTP, J3P, J3PTP, JTC3, J6FB1,J6FB124,J6FB148, J6FB1120,