Overview
Low voltage guy strain insulators can provide protection in the event that a broken live conductor accidentally energizes the pull-wire and maintains contact with a live line that will not trip. In this case, there will be no voltage at the bottom of the stay cable due to the insulating effect of the tensile strain insulator usually installed in the middle of the stay cable.
Low voltage guy strain insulators can provide protection in the event that a broken live conductor accidentally energizes the pull-wire and maintains contact with a live line that will not trip. In this case, there will be no voltage at the bottom of the stay cable due to the insulating effect of the tensile strain insulator usually installed in the middle of the stay cable.
| ANSI class | Jan-54 | Feb-54 | Mar-54 | Apr-54 | |
| Creepage distance | mm | 41 | 48 | 57 | 76 |
| Dimensions, mm | H | 89 | 108 | 140 | 171 |
| h | 44 | 57 | 79 | 67 | |
| h1 | 64 | 76 | 103 | 114 | |
| D | 64 | 73 | 86 | 89 | |
| d | 44 | 54 | 60 | 60 | |
| d1 | 16 | 22 | 25 | 25 | |
| Mechanical failing load | kN | 44 | 53 | 89 | 89 |
| Low frequency flashover voltage | Dry, kV | 25 | 30 | 35 | 40 |
| Wet, kV | 12 | 15 | 18 | 233 | |
| Net weight | Each, Approx., kg | 0.5 | 0.65 | 1.2 | 2.2 |
