Our mid and end clamps are UL Listed for bonding. This electrically connects all the modules in a sub-array or module row, so you only need one grounding lug per module row or per sub-array.
Why is integrated bonding important?
How our clamps bond:
Our clamps have two main pieces that help bond the modules - the top clamp (mid or end) and the slot nut (MK3 or MK2).
Below you can find a downloadable list of the modules we have tested with and been approved.
If there is a module you use that is not on our list. Please contact us so we can get that tested!
Our CrossRail SharedRail System is installed in sub-arrays because the modules share rails. The red arrows represent the bonding path in this system. The clamps bite into the rail and the module to complete the electrical bond throughout the sub-array. This sub-array only needs one lug to ground the system.