| Universal code |
U120B/146 |
U120B/127 |
| LXY series |
LXY-120 |
- |
| FC series |
FC120/146 |
FC120/127 |
| LXP series |
LXP-120 |
LXP2-120 |
| (mm) nominal diameter D |
two hundred and fifty-five |
two hundred and fifty-five |
| (mm) Structure height H |
one hundred and forty-six |
one hundred and twenty-seven |
| (mm) nominal creepage distance L |
three hundred and twenty |
three hundred and twenty |
| (mm) Connection type |
sixteen |
sixteen |
| (kN) Mechanical failure load |
one hundred and twenty |
one hundred and twenty |
| (kN) Individual tensile load test |
sixty |
sixty |
| (kV) Power frequency wet withstand voltage |
forty |
forty |
| (kV) Lightning impulse withstand voltage |
one hundred |
one hundred |
| (P.U) Impulse breakdown voltage |
two point eight |
two point eight |
| (kV) Power frequency breakdown voltage |
one hundred and thirty |
one hundred and thirty |
| (µ V) Radio interference (10kV, 1MHz) |
fifty |
fifty |
| (kV) Visible corona foot/cap |
18/22 |
18/22 |
| Power frequency arc test |
0.12s/20kA |
0.12s/20kA |
| (kg) Net weight per piece |
four point two |
three point nine |