Description
Heliformed Dead End Clamp
NL
1.Preformed dead end clamp is intended for a single (one-time) use and for the specified application.
2.Heliformed tension clamp intended for use by trained craftspeople only. dead end clamp should not be used by anyone who is not familiar with and trained in the use of it.
3.When working in the area of energized lines with this product,extra care should be taken to prevent accidental electrical contact.
4.For proper performance and personal safety be sure to select the proper size with preformed Armor Rods and clamps according the conductors size before application.
5.Tension clamp are precision devices.To insure proper performance,they should be stored in cartons under cover and handled carefully.
6.The dead end clamp are simple installation,except the need the screwdriver to seperated the conductor ends ,usually needn’t a ny other tools,just install by hand.
Preformed dead end clamp for ACSR
| Model | Applicable type of guide wire(GB1179-83) | Reference length(mm) | Color code | Optional matching fittings |
| Applicablediameter of guide wire(mm) | ACSR(LGJ/LGJF) |
| NL-16/3 | 5.55 | 16/3 | 444 | Brown | TC-05-B |
| NL-25/4 | 6.96 | 25/4 | 546 | Yellow |
| NL-35/6 | 8.16 | 35/6 | 622 | Red |
| NL-50/8 | 9.6 | 50/8 | 685 | Yellow |
| NL-70/10 | 11.4 | 70/10 | 736 | Blue |
| NL-95/15 | 13.61 | 95/15 | 876 | Red | TC-07-B |
| NL-70/40 | 13.6 | 70/40 | 876 |
| NL-95/20 | 13.87 | 95/20 | 876 |
| NL-120/7 | 14.5 | 120/7 | 876 |
| NL-120/20 | 15.07 | 120/20 | 889 | Black | TC-10-B |
| NL-120/25 | 15.74 | 120/25 | 889 |
| NL-150/8 | 16 | 150/8 | 889 |
| NL-150/20 | 16.67 | 150/20 | 1016 | Green |
| NL-150/25 | 17.1 | 150/25 | 1016 |
| NL-150/35 | 17.5 | 150/35 | 1016 |
| NL-185/10 | 18 | 185/10 | 1016 |
| NL-185/25 | 18.9 | 185/25 | 1155 | Orange |
| NL-185/30 | 18.88 | 185/30 | 1155 |
| NL-210/10 | 19 | 210/10 | 1155 |
| NL-185/45 | 19.96 | 185/45 | 1155 |
| NL-210/25 | 19.98 | 210/25 | 1155 |
| NL-210/35 | 20.68 | 210/35 | 1155 |
| NL-240/30 | 21.6 | 240/30 | 1270 | Blue | TC-10-B |
| NL-240/40 | 21.66 | 240/40 | 1270 |
| NL-240/55 | 22.4 | 240/55 | 1700 | Purple | TC-12-B |
| NL-300/15 | 23.01 | 300/15 | 1442 | Blue | TC-10-B |
| NL-300/20 | 23.43 | 300/20 | 1442 |
| NL-300/25 | 23.76 | 300/25 | 1620 | Brown | TC-10-B |
| NL-300/40 | 23.94 | 300/40 | 1620 |
| NL-300/50 | 24.26 | 300/50 | 1770 | Brown | TC-12-B |
| NL-400/20 | 26.91 | 400/20 | 1860 | Red | TC-12-B |
| NL-400/25 | 26.64 | 400/25 | 1860 |
| NL-400/35 | 26.82 | 400/35 | 1860 |
Heliformed tension clamp for AAAC
| Model | Applicable diameter of guide wire(mm) | Applicable type of guide wire(GB1179-83)AAC(LJ) | Reference length (mm) | Color code | Optional matching fittings |
| min. | max. |
| NL-16/LJ | 4.62 | 5.16 | 16 | 406 | Blue | TC-070B |
| NL-25/LJ | 5.8 | 6.53 | 25 | 444 | Orange |
| NL-35/LJ | 7.35 | 8.26 | 35 | 622 | Red |
| NL-50/LJ | 8.27 | 9.25 | 50 | 685 | Green |
| NL-70/LJ | 10.4 | 11.68 | 70 | 736 | Blue |
| NL-95/LJ | 11.69 | 13.11 | 95 | 800 | Orange |
| NL-120/LJ | 13.12 | 14.66 | 120 | 876 | Red |
| NL-150/LJ | 14.67 | 16.59 | 150 | 889 | Black |
| NL-185/LJ | 16.6 | 18.77 | 185 | 1016 | Green |
| NL-210/LJ | 16.6 | 18.77 | 210 | 1016 | Green |
| NL-240/LJ | 18.78 | 21.26 | 240 | 1155 | Orange |
| NL-300/LJ | 21.27 | 24.05 | 300 | 1270 | Blue |
| NL-400/LJ | 24.06 | 27.2 | 400 | 1422 | Brown |
| NL-500/LJ | 27.21 | 30.78 | 500 | 1651 | Orange | TC-10-B |
1KV insulated helical conductor tension clamp
| Model | Applicable diameter of guide wire(mm) | Applicable wiremodel below 1KV GB12527-90 | Applicable wiremodel below 10KV GB14049-93
thinner insulation | Reference length (mm) | Color code | Optional matching fittings |
| min. | max. |
| NL-10/JY-1KV | 5.82 | 6.53 | 10 | | 460 | Orange | TC-05-B |
| NL-16/JY-1KV | 6.55 | 7.34 | 16 | | 530 | Yellow |
| NL-25/JY-1KV | 8.28 | 9.25 | 25 | | 690 | Green |
| NL-35/JY-1KV | 9.26 | 10.39 | 35 | | 690 | Yellow |
| NL-50/JY-1KV | 10.4 | 11.68 | 50 | | 740 | Blue |
| NL-70/JY-1KV | 11.6 | 13.11 | 70 | 25 | 790 | Orange |
| 35 |
| NL-95/JY-1KV | 13.12 | 14.66 | | 50 | 860 | Purple |
| NL-120/JY-1KV | 14.67 | 16.59 | 95 | 70 | 889 | Blue | TC-07-B |
| 120 |
| NL-150/JY-1KV | 16.6 | 18.77 | 150 | 95 | 980 | Red |
| NL-185/JY-1KV | 18.78 | 21.26 | 185 | 120 | 1016 | Brown | TC-10-B |
| 150 |
| NL-240/JY-1KV | 21.27 | 24.05 | 240 | 185 | 1016 | Green |
| NL-300JYQ-10KV | 24.06 | 27.2 | | 240 | 1016 | Black |
| 300 |
10KV insulated helical conductor tension clamp
| Model | Applicable diameter of guide wire(mm) | Applicable wiremodel below 10KV GB14049-93
ordinary insulation | Reference length(mm) | Color code | Optional matching fittings |
| min. | max. |
| NL-10/JY-10KV | 10.40 | 11.68 | 10 | 740 | Blue | TC-05-B |
| NL-16/JY-10KV | 11.69 | 13.11 | 16 | 790 | Orange |
| NL-25/JY-10KV | 13.12 | 14.66 | 25 | 860 | Purple |
| NL-35/JY-10KV | 14.67 | 16.59 | 35 | 889 | Blue | TC-07-B |
| NL-50/JY-10KV | 14.67 | 16.59 | 50 | 889 | Blue |
| NL-70/JY-10KV | 16.60 | 18.77 | 70 | 980 | Red |
| NL-95/JY-10KV | 18.78 | 21.26 | 95 | 1016 | Brown |
| NL-120/JY-10KV | 18.78 | 21.26 | 120 | 1016 | Brown |
| NL-150/JY-10KV | 21.27 | 24.05 | 150 | 1016 | Green | TCB-10-B |
| NL-185/JY-10KV | 24.06 | 27.20 | 185 | 1016 | Black |
| NL-240/JY-10KV | 24.06 | 27.20 | 240 | 1016 | Black |
| NL-300/JY-10KV | 27.21 | 30.78 | 300 | 1016 | Purple |
