The new 4” square clamp is tin-plated and has two wire grooves to accept 1/0 to 4/0 larger conductor in one groove, and #6 to #4 in the other groove. The large wire typically ties into the ground grid ...

You'll need a measuring tape, a level, gravel, an 8-inch-wide transfer shovel, one Truper Tamping Bar, two C-clamps, two 1½ by 2-inch boards, a pair of work gloves, and as many fence posts as the ...