Short cross bars are used for permanent cross-connection between multiple terminal blocks. The cross bars are for use with XW5T & XW5G DIN Rail terminal blocks.
DIN Rail Terminal Blocks
Attribute
Value
Accessory Type
Short Bar
Series
XW5S
For Use With
XW5G-P4.0-4 Grounding Terminal Block, XW5T-P4.0-4 Feed Through Terminal Block