Suspension Clamps Series The suspension clamps are used to hang LV-ABC cables on poles with the insulated neutral messenger. -Being bolts equipped with wing nut allows tool free installation. -Standard: Equivalent to EN50483, EN 50483-2, NFC33-040 -SPS suspension clamps are designed for the installation and suspension of four cores self-supporting LV-ABC cables to poles or walls. -SPS suspension clamps are made of hot-dip galvanized steel and weather resistant material, equipped with shear head bolt, being easily installed without damaging to the cable jacket, also no loose parts. -ES and PS clamps are used to hang LV-ABC cables on poles with the insulated neutral messenger. -The anchoring bracket is made of corrosion resistant AL alloy -ES and PS clamp and movable link is made of weather resistant and mechanically reliable insulated polymer, easy cable installation without tools -The neutral messenger is placed in the groove and locked by an adjustable grip device to fit different cable sizes.