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Al/Cu Bimetallic Compression Terminal Joint
  • Al/Cu Bimetallic Compression Terminal JointAl/Cu Bimetallic Compression Terminal Joint
  • Al/Cu Bimetallic Compression Terminal JointAl/Cu Bimetallic Compression Terminal Joint
  • Al/Cu Bimetallic Compression Terminal JointAl/Cu Bimetallic Compression Terminal Joint
  • Al/Cu Bimetallic Compression Terminal JointAl/Cu Bimetallic Compression Terminal Joint
  • Al/Cu Bimetallic Compression Terminal JointAl/Cu Bimetallic Compression Terminal Joint

Al/Cu Bimetallic Compression Terminal Joint

Model:GTL
GTL Type aluminum Copper Bi- Metallic splice are used for non-tension joining Aluminum Cable to Copper Cable.

Model:GTL

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Product Description


Due to the coupling effect when Aluminum comes in contact with Copper, corrosion will happen in a short time, Currently the best solution is to use Aluminum-Copper bimetal connectors. A bimetal link should be used for joint, the friction welding is well done,and its aluminum barrel capped is filled with joint compound to avoid oxidization.


Product Parameter (Specification)


GTL type copper aluminum tube
Model Main Dimensions
D1(mm) d1(mm) L1(mm) D2(mm) d2(mm) L2(mm) L(mm)
GTL-16 11 6.3 32 8 4.2 25 70
GTL-25 12 7.3 36 10 6 29 80
GTL-35 14 8.5 42 11 7 29 85
GTL-50 16 9.8 47 13 8.5 31 90
GTL-70 18 11.5 50 15 9.8 33 100
GTL-95 21 13.5 52 17 11.5 38 110
GTL-120 23 15 55 19 13.6 40 110
GTL-150 25 16.5 56 21 15 44 115
GTL-185 27 18.5 58 23 16.5 45 125
GTL-240 30 21 62 26 18.5 48 130
GTL-300 34 24 65 29 21 51 145
GTL-400 38 27 70 30 24 60 155
GTL-500 42 29 75 34 27 65 165
GTL-630 54 34 80 38 29 70 180

Product Feature And Application


1- For connecting non-tension aluminum and copper conductors
2- Simple cable entry due to internal chamfer
3-  Aluminum barrel with purity equal or more than 99.5% aluminum.
4- Copper barrel is friction welded to aluminum barrel thus achieving best possible transition between Copper Barrel and aluminum barrel.
5- Barrels are capped and filled with Grease so as to avoid oxidation of the aluminum

Product Details


Product use



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