Cu-Al Cable Lugs

Description:

1.Application

Bimetallic lug are mostly useful where an aluminum cable has to be terminated by a copper busbar or copper contact.

2.Technique of production:

friction welding. The transition section between aluminum and copper is produced by friction welding,bending 1800,no breaking welding.

3.Barrels

are supplied capped and filled with jointing compound to avoid oxidation of the aluminum conductor.

4.Material:

99.9% purity copper & 99.5% purity aluminum

5.Conductivity:

copper 99.7% IACS

Aluminum 61.2% IACS(1050)

6.Final treatment:

Acid cleaning

7.Size:

16sqmm to 630sqmm,Note: Copper palm for 500sqmm and 630sqmm is square.

Technical Data

Drawing

Code	Dimension (mm)
		D	d	L	L1	B
DTL-16	8.5	10	6	70	32	16
DTL-25	8.5	12	7	75	34	18
DTL-35	10.5	14	8.5	85	40	20.5
DTL-50	10.5	16	9.5	90	42	23
DTL-70	12.5	18	11.5	102	47	26
DTL-95	12.5	21	13.5	112	50	28
DTL-120	14.5	23	15	120	53	30
DTL-150	14.5	25	16.5	126	55	34
DTL-185	16.5	27	18.5	133	58	37
DTL-240	16.5	30	21	140	60	40
DTL-300	21	34	23	165	65	45
DTL-400	21	38	26	170	70	50
DTL-500	21	42	29	190	75	60
DTL-630	/	54	34	225	80	80
DTL-800	/	60	38	270	90	100