Allen Bradley, 1492 End Barrier for use with 1492-LD4, LD4C, LD4DF, LD4DR, LD4RBa, LD4SS, LDG4, LDG4C

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

End barrier for spring clamp terminal block
This has grey colour

End Barrier, For Spring Clamp Type TB, 2 x 52 x 76mm (0.08 x 2.05 x 2.99 in), Gray, Pkg. Qty. of 20, for Use With 1492-LD4, LD4C, LDG4, LDG4C, LD4DF, LD4DR, LD4RBa, LD4SS

End Barrier, For Spring Clamp Type TB, 2 x 52 x 76mm (0.08 x 2.05 x 2.99 in), Gray, Pkg. Qty. of 20, for Use With 1492-LD4, LD4C, LDG4, LDG4C, LD4DF, LD4DR, LD4RBa, LD4SS