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Copper / Aluminium Lugs One-hole

MATERIAL                      Aluminium 1050
CONDUCTIVITY 61.2% IACS
FINISH Natural
SALIENT FEATURES

Made of high conductivity wrought aluminium, these connections are designed for aluminium and copper conductors performing equally well on both metals. 

Long compression area assumes complete contact and multiple compression prevents creep of the aluminium conductor.

Connections are filled with high temperature oxide inhibitor compound which prevents electrolytic corrosion when in contact with copper and assures lowest contact resistance.

 


Stranded
Wire
Size

  Stud
Size
Ø E

Dimensions mm (Inches)

MARS Cat. No.

  Ø A

  B

  D

  L-1

6

8
(5/16)

5.1
(0.200)

25.4 (1.000)

14.0 (0.550)

47.2 (1.86)

MAT 16

4

8
(5/16)

6.7
(0.265)

25.4
(1.000)

17.5 (0.690)

47.2 (1.86)

MAT 20

2

10
(3/8)

7.8
(0.307)

25.4 (1.000)

20.6 (0.810)

52.3 (2.05)

MAT 24

2

12
(1/2)

7.8
(0.307)

25.4 (1.000)

20.6 (0.810)

52.3 (2.05)

MAT 25

1

 10
(3/8)

8.9
(0.350)

23.9 (0.940)

19.1 (0.750)

53.8 (2.11)

MAT 28

1

 12
(½)

8.9
(0.350)

23.9 (0.940)

19.1 (0.750)

53.8 (2.11)

MAT 29

1/0

 10
(3/8)

10.5 (0.414)

31.8 (1.250)

22.4 (0.880)

65.3 (2.58)

MAT 32

1/0

 12
(½)

10.5 (0.414)

31.8 (1.250)

22.4 (0.880)

65.3 (2.58)

MAT 33

2/0

 12
(½)

11.2 (0.439)

35.1 (1.380)

23.9 (0.940)

65.3 (2.58)

MAT 37

3/0

 12
(½)

12.3 (0.484)

38.1 (1.500)

26.9 (1.060)

71.7 (2.82)

MAT 41

4/0

 12
(½)

14.3 (0.562)

38.1 (1.500)

30.2 (1.190)

74.7 (2.94)

MAT 45

4/0

 16
(5/8)

14.3 (0.562)

38.1 (1.500)

30.2 (1.190)

74.7 (2.94)

MAT 46

250

 12
(½)

15.1 (0.594)

41.1 (1.620)

31.8 (1.250)

76.2 (3.00)

MAT 49

250

 16
(5/8)

15.1 (0.594)

41.1 (1.620)

31.8 (1.250)

76.2 (3.00)

MAT 50

300

 12
(½)

16.5 (0.650)

57.2 (2.250)

35.0 (1.380)

85.9 (3.38)

MAT 53

350

 12
(½)

18.3
(0.720)

57.2 (2.250)

38.1 (1.500)

92.3 (3.63)

MAT 56

350

 16
(5/8)

18.3 (0.720)

57.2 (2.250)

38.1 (1.500)

92.3 (3.63)

MAT 57

500

 16
(5/8)

21.4 (0.843)

76.2 (3.000)

44.5 (1.750)

122.5 (4.82)

MAT 67

750

 16
(5/8)

26.2 (1.031)

85.9 (3.380)

44.5 (1.750)

142.9 (5.62)

MAT 73

1000

 16
(5/8)

30.3 (1.193)

117.3 (4.620)

65.0 (2.560)

177.8 (7.00)

MAT 79


 
 Note :
  • used upto 35 Kv.
  • Additional Bolt Hole Sizes not listed available on request


Corporate Office : 119, Heera Panna Ind.Estate, Off Aarey Road, Goregaon (E), Mumbai-400 063 INDIA 
Tel. No :91-22-28758067
email : info@marslug.com

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