| DC Kōpae whakatārewa porcelain insulator |
| Momo | U160BP | U210BP | U300BP | U420BP |
| Rahi hono | N˙m | 20 | 20/24 | 24 | 28 |
| Ahu |
| Mokowā(H) | mm | 170 | 170 | 195 | 205 |
| Diamita(D) | mm | 330 | 360 | 360 | 380 |
| Tawhiti rerenga | mm | 510 | 545 | 545 | 550 |
| Uara Miihini |
| te kaha M&E whakakotahi | kn | 160 | 210 | 300 | 420 |
| Te kawenga tensile | kn | 80 | 105 | 150 | 210 |
| Uara Hiko |
| DC tu i te ngaohiko (maku) | kv | 55 | 55 | 55 | 55 |
| DC tu i te ngaohiko (maroke) | kv | 140 | 140 | 140 | 140 |
| DC ngaohiko hikohiko (maku) | kv | 60 | 60 | 60 | 60 |
| DC ngaohiko hikohiko (maroke) | kv | 155 | 155 | 155 | 155 |
| Ko te hihiko uira maroke ka mau i te ngaohiko | kv | 140 | 140 | 140 | 140 |
| Ngaohiko wero i roto i te SF6 | kv | 210 | 210 | 210 | 210 |
| Te Taapapa me te Raraunga Tukunga |
| Te taumaha kupenga, tata | kg | 12.2 | 14.5 | 17 | 21.9 |
