| CAT.NO. | A1044S | A1044L | A1045L | A1046S | A1046S | A1046L | A1047S | A1047L | A1048S | A1048L |
| ANSI class | 57-1S | 57-1L | 57-2S | 57-2L | 57-3S | 57-3L | 57-4S | 57-4L | 57-5S | 57-5L |
creepage distance(mm)
dry arcing distance(mm) | 356
165 | 559
241 | 737
311 | 1015
368 | 1143
438 |
| cantilever strenght(kn) | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 |
low frequency dry flash over(kv)
low frequency wet flash over(kv)
crtical impulse flashover.Positive(kv)
crtical impulse flashover.Negative(kv)
| 80
60
130
155 | 110
85
180
205 | 125
100
210
260 | 150
125
255
340 | 175
150
290
380 |
test voltage to ground(kv)
maximum RIV at 1000 KHZ(UV)1000KHZ | 15
100 | 22
100 | 30
200 | 44
200 | 44
200 |
net weight each approx(kg)
number in standard package | 5.0
6 | 9.5
3 | 11
3 | 16
2 | 18
2 |
