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CABLE TERMINAL ENDS, CABLE LUGS, CABLE SHOES, INLINE CONNECTORS AND LINKS 


Aluminium - Copper BI-Metal Terminals
(with Copper Palms)

AI-Cu bi-metal terminal are used for connecting aluminium cable to copper busbars.

Technical Specification: :  C33-090 part 1 (ex E.D.F. specification HN 68-S-90)
Application :  On polymeric oil impregnated paper insulated cable with stranded Aluminium conductor cores L.V. and M.V. network upto 36 kv.
Construction : Forged circular copper palm is friction welded to an EC grade Aluminium circular copper barrel thus achieving the best possible transition.
Installation by compression : (a) By hexagonal compression
(b) Shaped (sector) cores must be rounded prior insertion in the barrel.

 

Cable Area mm.

 A B C D L F Pro. Code
16 5.5 16 20 10.3 79 43 HBT 16 - 10
25 6.5 16 20 10.3 79 43 HBT 25 - 10
35 8 16 20 10.3 79 43 HBT 35 - 10
50 9 20 25 12.8 85 43 HBT 50 - 12
70 11 20 25 12.8 85 43 HBT 70 - 12
95 12.5 20 25 12.8 85 43 HBT 95 - 12
120 13.7 25 30 12.8 108 59 HBT 120 - 12
150 15.5 25 30 12.8 108 59 HBT 150 - 12
185 17 32 35 14.5 115 59 HBT 185 - 14
240 19.5 32 35 14.5 115 59 HBT 240 - 14
300 23.3 40 36 16.5 137 85 HBT 300 - 16
400 26 40 36 16.5 153.5 85 HBT 400 - 16
500* 29.1 47 60x60 16.5 196 95 HBT 500 - 16
630* 33.5 47 60x60 4Ø9 196 95 HBT 630 4x9
800* 37.5 53 80x80 4Ø9 232 100 HBT 800 4x9
1000* 42 60 80x80 4Ø9 256 126 HBT 1000 4x 9
1300* 46.5 65 80x80 4Ø11 267 136 HBT 1300 4x 11

* Square Palm

 

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