About Us

Products

Factory Setup

Enquiry

Manufacturers
    Representative

Contact Us

Distributorship

Brochure

Recommend Site
















Copper / Aluminium Lugs Two-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. NEMA bolt hole spacing.


Stranded Wire
Size

Stud
 Size 

Ø E

Dimensions mm (Inches)

MARS
Cat. No.

  Ø A

  B

D

NEMA Bolt Hole spacing
C-1

  L-1

1/0

10
(3/8)

10.5
(0.414)

38.1 (1.500)

22.4
(0.880)

44.5   (1.750)

118.4
(4.67)

MAT 132

2/0

12
(1/2)

11.2
(0.439)

 38.1 (1.500)

23.9
(0.940)

44.5   (1.750)

124.0
(4.89)

MAT 137

3/0

12
(1/2)

 12.3
(0.484)

 38.1
(1.500)

26.9
(1.060)

44.5   (1.750)

124.0
(4.89)

MAT 141

4/0

12
(1/2)

 14.3 (0.562)

 44.5 (1.750)

30.2
(1.190)

44.5   (1.750)

135.2
(5.32)

MAT 145

250

 12
(1/2)

15.1 (0.594)

 44.5 (1.750)

31.8
(1.250)

44.5   (1.750)

136.7
(5.39)

MAT 149

300
(150 mm²)

 12
(1/2)

 16.5 (0.650)

 57.2 (2.250)

35.0
(1.310)

44.5   (1.750)

150.9
(5.94)

MAT 153

350

12
(1/2)

 18.3 (0.720)

57.2 (2.250)

38.1
(1.500)

44.5   (1.750)

150.9
(5.94)

MAT 156

400

 12
(1/2)

19.3 (0.760)

 63.5 (2.500)

41.1
(1.620)

44.5   (1.750)

159.1
(6.27)

MAT 160

500

 12
(1/2)

 21.4
(0.843)

 76.2 (3.000)

44.5
(1.750)

44.5   (1.750)

170.0
(6.70)

MAT 166

600

 12
(1/2)

 23.4 (0.923)

 76.2 (3.000)

44.5
(1.750)

44.5   (1.750)

174.8
(6.89)

MAT 170

750

 12
(1/2)

 26.2 (1.031)

 85.9 (3.380)

44.5
(1.750)

44.5   (1.750)

193.9
(7.63)

MAT 172

1000
(500 mm²)

 12
(1/2)

 30.3
(1.193)

117.3  (4.620)

65.0
(2.560)

44.5   (1.750)

228.6
(9.00)

MAT 178


 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

All Rights Reserved. ©Copyright  Mars International