Copper Aluminum Bimetallic Terminal Lugs
Our copper-aluminum transition lugs are professionally engineered to solve common copper-aluminum cable connection issues. Adopting premium copper-aluminum composite welding, they effectively avoid oxidation, overheating and burnout caused by direct copper-aluminum contact, perfectly suited for distribution cabinets, transformers, photovoltaic and power transmission projects.
With pure copper on one end and pure aluminum on the other, precisely bonded contact surfaces ensure stable conductivity and low energy loss. The anti-oxidation surface treatment enables stable performance under long-term outdoor, high and low-temperature conditions, eliminating risks of loose connections and electric sparks. The tubular barrel firmly holds multi-strand cables of diverse specs, and the round hole fits standard bolts for fast assembly on breakers and busbars.
We supply a full size range from light-gauge wires to heavy industrial cables. The integrated structure delivers high tensile strength with smooth burr-free surfaces, and all lugs pass strict conductivity and voltage resistance tests. Far better than ordinary connectors, they reduce circuit heat loss, prolong equipment service life and simplify construction. Cost-efficient and reliable, they serve as ideal connecting parts for power, machinery and new energy projects, combining top safety, durability and great value.(ILAC-MRA Test Report Available)
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Type
|
Φ±0.3
|
D±0.2
|
d±0.2
|
L±2
|
L1±2
|
W±0.2
|
S±0.2
|
|
DTL110
|
10.5
|
9.2
|
5.2
|
66.2
|
30
|
16
|
2.2
|
|
DTL116
|
10.5
|
10.6
|
6.2
|
66.2
|
30.4
|
16
|
2.2
|
|
DTL125
|
10.5
|
12.4
|
8
|
74
|
35
|
17.5
|
2.6
|
|
DTL135
|
10.5
|
13.6
|
8
|
80
|
37
|
20
|
3
|
|
DTL150
|
13
|
16
|
10
|
90.2
|
44
|
23
|
3.4
|
|
DTL170
|
13
|
18
|
12
|
98.4
|
45
|
27
|
3.8
|
|
DTL195
|
13
|
21
|
13.8
|
106.4
|
49.4
|
28
|
4
|
|
DTL1120
|
13
|
22.4
|
14.8
|
114
|
53.8
|
30
|
4.8
|
|
DTL1150
|
13
|
25
|
17
|
126
|
56
|
34
|
5
|
|
DTL1185
|
13
|
27
|
19
|
133.2
|
59.6
|
37
|
5.6
|
|
DTL1240
|
13
|
29.2
|
20.8
|
140
|
63
|
40
|
6
|
|
DTL1300
|
13
|
33.2
|
23.2
|
162
|
69
|
50
|
7
|
|
DTL1400
|
17
|
38.4
|
26.8
|
166
|
76
|
50
|
7.1
|
|
DTL1500
|
17
|
40.4
|
28.8
|
185
|
75
|
54.8
|
7.9
|
|
DTL1630
|
17
|
54.6
|
33
|
201
|
81
|
59.6
|
9
|
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