Bimetallic Cable Lugs DTL-1 Aluminium Copper Terminals

Bimetallic Cable Lugs DTL-1 Aluminium Copper Terminals

Model: DTL-1

Material: Alu Copper

Conductor Size: 16-1000 mm2

Joining Method: Friction welding

Bimetallic cable lugs combine an aluminium barrel with a copper palm to connect aluminium cables to copper terminals. The transition joint is designed to reduce problems associated with direct contact between dissimilar metals when installed under the specified conditions.

Specialization

  • Barrel material:Aluminium
  • Palm material:Copper
  • Joint type: Friction-welded
  • Cable size: Commonly 16–1000 mm², depending on model
  • Palm hole: Single-hole or two-hole
  • Application: Aluminium conductor to copper terminal

 Bimetallic Cable Lugs DTL-1 drawing

Type
Φ
D
d
L
L1
B
DTL-1-10
8.5
10
6
68
28
16
DTL-1-16
8.5
11
6
70
30
16
DTL-1-25
8.5
12
7
75
34
18
DTL-1-35
10.5
14
8.5
85
38
20.5
DTL-1-50
10.5
16
9.8
90
40
23
DTL-1-70
12.5
18
11.5
102
48
26
DTL-1-95
12.5
21
13.5
112
50
28
DTL-1-120
14.5
23
15
120
53
30
DTL-1-150
14.5
25
16.5
126
56
34
DTL-1-185
16.5
27
18.5
133
58
37
DTL-1-240
16.5
30
21
140
60
40
DTL-1-300
21
34
23.5
160
65
50
DTL-1-400
21
38
27
170
70
55
DTL-1-500
21
45
29
225
75
60
DTL-1-630
–
54
35
245
80
80
DTL-1-800
–
60
38
270
90
100

 

  • Aluminium cables connected to copper busbars

  • Transformer and switchgear terminals

  • Power distribution cabinets

  • Electrical equipment with mixed-metal connections

    Bimetallic Cable Lugs application

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