Design
This type of dead ends is a fast, simple safe method for retaining or securing cables such as staywires, groundwires etc.
Standard products have an open helix loop but they can be supplied with a cabled loop to prevent slackening of the line after prolonged installation.
The dead ends are made of material compatible with the cable to which they are applied
The dead ends with helical wires are used to given an even distribution of force ever a wide surface preventing strain concentration and potential damage to conductors.
Its breaking load exceeds that of the conductor to which is applied.
Note
The layer direction of distribution-grip dead ends must be the same as that of the outer stranding of the conductor to which it is applied.
Ordering information
When ordering, please specify:
-conductor type,stranding,breaking strength and lay direction
| Model |
Sectional area (mm²) |
Outside diameter(mm) |
Clamp length(mm) |
Clamp weight(kg) |
Fittings (thimble clevis、adjustable clamp) |
| NL-25G |
25 |
6.60 |
640 |
0.2 |
0.2 |
| NL-35G |
35 |
7.80 |
720 |
0.3 |
0.3 |
| NL-50G |
50 |
9.00 |
910 |
0.5 |
0.5 |
| NL-70G |
70 |
11.00 |
1020 |
0.8 |
0.8 |
| NL-95G |
95 |
12.50 |
1340 |
1.7 |
1.7 |
| NL-100G |
100 |
13.00 |
1340 |
1.7 |
1.7 |
| NL-120G |
120 |
14.00 |
1460 |
2.2 |
2.2 |
| Note: The meaning of the letters and numbers in the model no.: N-strain clamp;L-spiral preformed;after“-”is the suitable steel strand type;The guy wire is the galvanized steel cables (YB/T5004-1993). |
Product feature
1. Our factory have passed the ISO9001 certificate.
2. Have a production capacity of 4 million preformed fittings per year, we are the largest production and wholesale factory in China at present.
3. Obtain the Beijing, Nanjing etc. industry authoritative testing organization certification.
