Gerhard Petri Vilnius UAB
Nexans
e-paslaugos
e-paslaugos
Cable
The branch coupling is designed for unarmoured 3½- and 4-conductor 1 kV cables up to 240 mm2 in cross-section, plastic insulated.
Examples: N(A)YY, N(A)YBY, AXPK, ВВГ, АВВГ.
Connecting sleeve design
The impact-resistant housing of the coupling shall be made of transparent polypropylene (MM5) or polycarbonate (BAV), and shall be fitted with polymer seals at the cable entries and a snap-lock mechanism. The housing is extremely robust and can be easily and quickly installed without additional correction for cable diameter. The Movas can be ordered with or without Hellstern compact ring terminals. Guroflex filler is available in a two-chamber package (D) or a can (C). The design of the coupling allows the filler to be poured in different positions. The sleeve is designed for cables with a diameter of 27-65 mm.
Abbreviations for conductor types:
sm: sectorial multi-wire
se: sectorial monolith
rm: round multi-strand
re: round monolith
Branch couplings with ring branch clamps Hellstern
| Rated voltage Uo/U (kV) | Cross-section of the cores (mm²) | Product code for ordering | Dimensions of the coupling (mm) L H |
|||
|---|---|---|---|---|---|---|
| Main cable | neutral | Branch cable | ||||
| rm,sm/re,se | rm,sm/re,se | rm,sm/re,se | ||||
| Branch couplings for 4-conductor cables | ||||||
| 0,6/1 | 35-70/50-95 | 6-50/6-70 | MM-5-GD-4874 | 295 | 175 | |
| 70-120/95-150 | 6-50/6-70 | MM-5-GD-6875 | 295 | 175 | ||
| 150/185 | 6-70/6-70 | BAV-6-GD-6878 | 348 | 203 | ||
| 185/240 | 6-70/6-70 | BAV-6-GD-6879 | 348 | 203 | ||
| 240/- | 6-70/6-70 | BAV-C7-GC-6880 | 484 | 212 | ||
| 95-120/120-150 | 10-95/16-120 | BAV-C7-GC-6877 | 484 | 212 | ||
| 35-120/50-150 | ||||||
| Branch couplings for 3½-core cables | ||||||
| 0,6/1 | 70-120/95-150 | 35-70/50-95 | 6-50/6-70 | MM-5-GD-4875.3 | 295 | 175 |
| 150/185 | 70/70 | 6-50/6-50 | BAV-6-GD-6878.3 | 348 | 203 | |
| 185/240 | 95/95 | 6-50/6-50 | BAV-C7-GC-6879.3 | 484 | 212 | |
| 240/- | 120/120 | 6-50/6-50 | BAV-C7-GC-6880.3 | 484 | 212 | |
Note: L is the length of the coupling, and H is the height of the coupling.
Branch couplings without branch clamp
| Rated voltage Uo/U (kV) | Diameter of the cable (mm) | Max. diameter of branch clamp (mm) | Cross-sections of the cable cores (mm²) | Product code for ordering | Dimensions of the coupling (mm) L H |
||
|---|---|---|---|---|---|---|---|
| Main/ branch | main | branch | |||||
| 0,6/1 | 27-55/16-36 | 105 | 4×35-150 | 4×6-70 | MM5-GD | 295 | 175 |
| 30-58/16-40 | 115 | 4×50-185 | 4×6-95 | BAV6-GD | 348 | 203 | |
| 45-65/16-50 | 140 | 4×120-240 | 4×6-150 | BAVC7-GC | 484 | 212 | |
Note: The sleeve is selected according to the diameter of the cable and the dimensions of the branch terminal. The cross-sections are selected for cables according to CENELEC HD 603 for use with compact ring terminals. For more information on Hellstern ring terminals see page 65. L – length of the coupling, H – the height of the coupling.
