Special-purpose spacers, type РС, 2РС, 3РС
Special-purpose spacers, type РС, 3РС are intended for a rigid jumper looping made of aluminum, steel-aluminum and hollow conductors on the angle-tension towers of overhead transmission lines. Spacer retainers and clamp body are made of aluminum alloy; whereas other parts are steel. Spacer, type РС-6-400 is intended for fixing and holding of two hollow aluminum wires of the bundle phase conductor at the given distance and connecting them to the tubular screen attachment, type УКЕ-11. The spacer, type 2РС-4-2 is intended for fixing and holding of two wires of the bundle phase conductors at the given distance and connecting them to the tube of 88 mm diameter, which is fixed on the screen attachment, type УКЕ-16 with the protective screen, type ЭЗ-1500. Spacer, type 3РС-5-400 is intended for fixing and holding of three hollow aluminum wires of the bundle phase conductor at the given distance and connecting them to the tubular screen attachment, diameter 48 mm. Special-purpose spacers, type 3РС-2-3A, 3РС-3-3A are intended for a jumper looping of the insulator sets on the overhead transmission lines. Special-purpose spacers, type РС, 2РС, 3РС meet the requirements of TU U 31.2-30255335-002:2006.
| Mark | Diameter of a wire, mm | Wire mark | Weight, kg | Breaking load, kN |
| РС-2-400 | 21,6 – 26,6 | А300-А450; AC185/128 – AC400/22 | 54,30 | 2 |
| РС-3-400 | 27,5 – 30,6 | А500-А550; AC300/204 – AC500/64; ПМ-240 | 54,30 | 2 |
| 3РС-2-400 | 21,6 – 26,6 | AC240/32 – AC400/22 | 80,30 | 2,5; 1,96 |
| 3РС-3-400 | 27,5 – 30,6 | AC400/51 – AC500/64; ПМ-240 | 80,30 | 2,5; 1,96 |
| 3РС-4-400 | 31,5 – 37,7 | А600-А800; AC500/336 – AC750/93; ПМ-300 | 80,30 | 2,5; 1,96 |
| 3РС-4-600 | 37,5 | AC500/336 | 83,70 | 10 |
| РС-6-400 | 59/51,5 | ПА-640 | 4,60 | 2 |
| 2РС-4-2 | 37,5 | АЖС500/336 | 3,17 | 2 |
| 3РС-5-400 | 45 | ПA-500 | 3,30 | 3 |
| 3РС-2-3А | 21,6 – 26,6 | AC240/32 – AC400/22 | 3,54 | 1,96 |
| 3РС-3-3А | 27,5 – 30,6 | AC400/51 – AC500/64 | 3,54 | 1,96 |
