DTL series of copper-aluminum wiring terminals are suitable for Iransltlon connection of the circular aluminium wires, hemicycle-sector alummlunl wires, power supply cables in the distribution equipmcnl and copper terminals of the electrical equipment. Tile material of aluminum and copper ts that of L3 and T2 respecnvely. The technology of friction weldmg is wonderfully adopted. Therefove they have dismgmshmg features of strong weld intenstitu, good nature in electrification, resistant galvanic corrosion and long service life
| TYPE | Φ | D | d | L | L1 | B |
| DTL--10 | 8.5 | 10 | 5.7 | 65 | 28 | 16 |
| DTL--16 | 8.5 | 11 | 6 | 70 | 30 | 16 |
| DTL--25 | 8.5 | 12 | 7 | 75 | 33 | 18 |
| DTL--35 | 10.5 | 14 | 8.5 | 83 | 38 | 20.5 |
| DTL--50 | 10.5 | 16 | 9.8 | 90 | 40 | 23 |
| DTL--70 | 12.5 | 18 | 11.6 | 102 | 47 | 26 |
| DTL--95 | 12.5 | 21 | 13.8 | 112 | 48 | 28 |
| DTL--120 | 14.5 | 23 | 15.5 | 119 | 52 | 30 |
| DTL--150 | 14.5 | 25 | 16.5 | 126 | 53 | 34 |
| DTL--185 | 16.5 | 27 | 18.5 | 133 | 57 | 37 |
| DTL--240 | 16.5 | 30 | 21 | 141 | 60 | 40 |
| DTL--300 | 21 | 34 | 23.5 | 165 | 67 | 50 |
| DTL--400 | 21 | 38 | 26.5 | 178 | 76 | 55 |
| DTL--500 | 21 | 45 | 29.2 | 200 | 85 | 60 |
| DTL--630 | - | 54 | 35 | 245 | 80 | 80 |
| DTL--800 | - | 60 | 38 | 270 | 90 | 100 |
