Suspension clamps, type ПГУ, 2ПГУ, 3ПГУ
Angle suspension clamps, type ПГУ, 2ПГУ, 3ПГУ ensure blind fastening of a conductor to the suspension string on intermediate and angle-tension towers and allow its rollout and sighting directly through the clamp rollers without a need to put conductor on a ground. Depending on a conductor’s diameter range, clamps are equipped with the suitable retainers made of aluminum alloy. Suspension clamps, type ПГУ, 2ПГУ, 3ПГУ meet the requirements of TU U 31.2-30255335-002:2006.
| Mark | Number of wires in phase | Wire diameter range, mm | Wire mark | Weight, kg | Breaking load, kN |
| ПГУ-2-1 | 1 | 8,4 – 21,6 | А50-А300; AC35/6,2 – AC240/39 | 3,30 | 50 |
| ПГУ-2-2 | 1 | 8,4 – 15,4 | А50-А125; AC3 /6,2 – AC125/6,9 | 1,88 | 60 |
| ПГУ-2-3 | 1 | 12,3 – 21,6 | А95-А120; AC95/16 -AC240/39 | 2,80 | 120 |
| ПГУ-5-1 | 1 | 18,8-37,7 | А240-А800; AC95/141 – AC750/93 | 13,80 | 100 |
| 2ПГУ-5-1 | 2 | 40,10 | 200 | ||
| 3ПГУ-5-1 | 3 | 61,20 | 300 |
