All LECTRO-TECH earth mats have LECTROWELD exothermically welded joints.
STANDARD EARTH MAT
1m x 1m x 1m x 2m tail x 250mm grid in 70mm2 BCEW.
Use of E-Mix, a conductive earthing compound, with earth mats, will always
improve the earth resistance.
STANDARD CROWFOOT EARTH
25mm x 3mm copper tape x 5m long joined to a 70mm2 BCEW tail 2m long.
CROWFOOT EARTH with THEFT DETERRENT TAIL
25 mm x 3 mm copper tape x 5 m long joined to a 2 m tail of
25 mm x 3 mm copper plus 2 m of 50 mm2 Clear Insulated
Composite Cable with stainless steel termination lug.
All joints are LECTROWELDed.
CROWFOOT EARTH with THEFT DETERRENT
25 mm x 3 mm tape x 5 m long joined to a 2 m tail of 25 mm x 3 mm
joined to 2 m of 12 mm dia stainless steel rope with a stainless steel termination lug. There is NO copper used and the material ‘looks like steel however it has similar properties to that of stainless steel. It is thus corrosion resistant and will give a long life in the ground.