Earthing and short circuit equipment for HV substations on flat bars, cylindrical conductors and spherical fixed points
Composition:
| n° 3 light alloy clamps with screw tightening hexagon CH25: – ø 14÷70 mm on cylindrical conductors – thickness 20÷110 mm on flat bars – thickness 50÷120 mm on the inclined part – on spherical fixed points ø 25 mm |
| n° 3 copper cables sec. 50/70/95 mm2 L=6/9/12 m covered with silicone sheath |
| n° 3 earthing brass clamps thickness 0÷35 mm and spherical fixed points ø 20/25 mm |
| n° 1 insulating stick L=4÷6 m in 2 or 3 elements with alloy joints |
| n° 1 nylon bag with carrying belt |
| n° 1 metal box |
Key Specifications
In accordance STD IEC 61230
Ref. STF EA 0480 ENEL DISTRIB.
Our Mod.ATL 110-D/B/E
| Cable sec. mm2 | Icc 0,5s | Icc 1s |
|---|---|---|
| 50 | 18 kA | 12,7 kA |
| 70 | 26 kA | 18,6 kA |
| 95 | 35 kA | 25,2 kA |