Helical connecting clamps, type ЗСС-Dпр-3А
The helical connecting clamps, type ЗСС-Dпр-3A is used for repair of bare steel-aluminum conductors of a cross-section 35 to 400 mm² in case of aluminum wires break in a conductive lay of up to 100% and the steel core being intact.
The helical connecting clamps, type ЗСС-Dпр-3A consists of:
- conducting layer made of separate aluminum alloy spirals;
- armor rods made of separate wire spirals or strands.
In addition, a conductive lubricant is applied on the joint.
| Mark “ALIT” | Analog of a clamp | Wires of the АС, АСКП, АСКС, АСК | Length is L, mm | |
| Section, mm ² | Diameter of Dпр, mm | |||
| ЗСС-8,4-3А | СС-8,4-21 | 35/6,2 | 8,4 | 1000 |
| ЗСС-9,6-3А | СС-9,6-21 | 50/8 | 9,6 | 1000 |
| ЗСС-11,4-3А | СС-11,4-21 | 70/11 | 11,4 | 1000 |
| ЗСС-13,3-3А | СС-13,3-21 | 70/39 | 13,3 | 1400 |
| ЗСС-13,5-3А | СС-13,5-21 | 95/16 | 13,5 | 1200 |
| ЗСС-15,2-3А | СС-15,2-21 | 120/19 | 15,2 | 1300 |
| ЗСС-15,4-3А | СС-15,4-21 | 120/27 | 15,4 | 1300 |
| ЗСС-15,4/11,0-3А | СС-15,4/11,0-21 | 70/72 | 15,4 | 1700 |
| ЗСС-16,8-3А | СС-16,8-21 | 150/19 | 16,8 | 1350 |
| ЗСС-17,1-3А | СС-17,1-21 | 150/24 | 17,1 | 1350 |
| ЗСС-17,5-3А | СС-17,5-21 | 150/34 | 17,5 | 1350 |
| ЗСС-18,8-3А | СС-18,8-21 | 185/29 | 18,8 | 1400 |
| ЗСС-18,9-3А | СС-18,9-21 | 185/24 | 18,9 | 1400 |
| ЗСС-19,6-3А | СС-19,6-21 | 185/43 | 19,6 | 1400 |
| ЗСС-19,8-3А | СС-19,8-21 | 205/27 | 19,8 | 1400 |
| ЗСС-21,6/7,2-3А | СС-21,6/7,2-21 | 240/32 | 21,6 | 1500 |
| ЗСС-21,6/8,0-3А | СС-21,6/8,0-21 | 240/39 | 21,6 | 1500 |
| ЗСС-22,4-3А | СС-22,4-21 | 240/56 | 22,4 | 1500 |
| ЗСС-24,0-3А | СС-24,0-21 | 300/39 | 24 | 1500 |
| ЗСС-24,1-3А | СС-24,1-21 | 300/48 | 24,1 | 1500 |
| ЗСС-24,5-3А | СС-24,5-21 | 300/67 | 24,5 | 1500 |
| ЗСС-24,8-3А | СС-24,8-21 | 330/30 | 24,8 | 1700 |
| ЗСС-25,2-3А | СС-25,2-21 | 330/43 | 25,2 | 1700 |
| ЗСС-26,0-3А | СС-26,0-21 | 400/18 | 26 | 1700 |
| ЗСС-26,6-3А | СС-26,6-21 | 400/22 | 26,6 | 1700 |
| ЗСС-27,5-3А | СС-27,5-21 | 400/51 | 27,5 | 1800 |
