Allows all metal parts in the work area to be connected to the LEQ at the same potential.
You can combine 3 elements of the different references available to constitute your equipotential bonding, using a choice of : 1 rod + 1 jumper + 1 earth clamp or 2 rods + 1 jumper or 1 line clamp + 1 jumper + 1 earth clamp or 2 clamps + 1 jumper