ZSNP Shear off screw connector up to 1 kV
ADVANTAGES OF SCREW TECHNOLOGY:
- possibility of using one connector for conductors of various conductor structures and a wide range of cross-sections
- savings in the field of keeping stocks (it is enough to order e.g. 2 types of connectors to stock instead of e.g. 10)
- versatility
- assembly speed
- wide range of cross-sections (they are covered with one connecting element)
- simple and quick assembly (performed with small and light tools)
Product innovation:
- repeatability of the bolt break point always (regardless of the type and dimensions of the core) flush with the outer surface of the connector body
- connectors for copper and aluminum conductors, class 1, 2 and 5 in the entire size range from 10 to 1000 mm2
- guarantee of no damage to cable cores during the assembly process
- higher resistance to relaxation of clamping forces
- limitation of partial discharges in connectors
- universality of the system consisting in a significant reduction in the number of sets of coupler-clamping units compared to traditional solutions
- system of cable connections repeatable in terms of the required pressure force
- reduction of frictional forces when assembling the connection system on the cable core = no damage to the cable cores when installing the connector
- possibility of joining class 5 flexible conductors, for which there is currently no screw fittings for connecting them
- VIDEO
- TECHNICAL DATA
Symbol |
Al conductor cross section [mm2] |
Cu [mm2] |
d1 [mm] |
D [mm] |
L [mm] |
a [mm] |
|||||||
rm |
re |
sm |
se |
V class |
rm |
sm |
re |
V class |
|||||
ZSNP 1625 |
16-35 |
16-35 |
16-25 |
16-35 |
16-25 |
10-25 |
10-25 |
10-25 |
16-25 |
9 |
16 |
36 |
16 |
ZSNP 1650 |
16-50 |
16-50 |
16-50 |
16-50 |
16-50 |
16-50 |
16-50 |
16-50 |
16-50 |
11 |
18 |
36 |
16 |
ZSNP 2595 |
25-95 |
25-95 |
25-95 |
25-95 |
25-95 |
25-95 |
25-95 |
25-95 |
25-95 |
14 |
25 |
55 |
25 |
ZSNP 25150 |
25-150 |
25-150 |
25-150 |
25-150 |
25-120 |
25-150 |
25-120 |
25-150 |
25-120 |
17,5 |
28 |
70 |
32,5 |
ZSNP 120240 |
120-240 |
120-240 |
120-240 |
120-240 |
120-240 |
120-240 |
120-240 |
– |
120-240 |
24 |
35 |
128 |
60 |