DTL
DTL copper-aluminium connecting terminal
Transition connection for aluminium conductors, semicircle-sector aluminium wires, power supply cables, and copper terminals.
Technical points
- Friction-welding process between copper and aluminium.
- Catalog table includes D, d, L, L1, W, and S dimensions.
- Designed for strong weld intensity and resistance to galvanic corrosion.
| Model & Spec | phi | D | d | L | L1 | W | S |
|---|---|---|---|---|---|---|---|
| DTL-10 | 8.8 | 10 | 5.2 | 65 | 32 | 16 | 2.5 |
| DTL-16 | 8.8 | 11 | 6.1 | 70 | 34 | 16 | 2.6 |
| DTL-25 | 8.8 | 12 | 7.1 | 75 | 37 | 18 | 3.2 |
| DTL-35 | 10.8 | 14 | 8.5 | 85 | 41 | 20 | 3.6 |
| DTL-50 | 10.8 | 16 | 9.8 | 90 | 43 | 23 | 4.0 |
| DTL-70 | 13 | 18 | 11.5 | 102 | 50 | 26 | 4.6 |
| DTL-95 | 13 | 21 | 13.5 | 112 | 54 | 28 | 4.8 |
| DTL-120 | 14.8 | 23 | 15 | 120 | 56 | 30 | 5.3 |
| DTL-150 | 14.8 | 25 | 17 | 126 | 58 | 34 | 5.8 |
| DTL-185 | 17 | 27 | 18.6 | 133 | 60 | 37 | 6.5 |
| DTL-240 | 17 | 30 | 21.5 | 140 | 63 | 40 | 7.0 |
| DTL-300 | 21 | 34 | 24 | 158 | 70 | 45 | 8.5 |
| DTL-400 | 21 | 38 | 27 | 175 | 75 | 52 | 9.5 |
| DTL-500 | 21 | 45 | 30 | 190 | 80 | 60 | 10.0 |
| DTL-630 | - | 50 | 34.2 | 225 | 90 | 78 | 11.0 |