DTL Series Bimetallic Lugs
DTL Series Bimetallic Lugs
DTL Series Bimetallic Lugs

DTL Series Bimetallic Lugs

Overview:
1.Safe & low cost both in and use. 2.All copper products are electro-tinned to BS standard and prevents it from corrosion and oxidation. 3.Provides PVC insulation to terminals for excellent dielectric strength and support. 4.Entry to the wire barrel is shock-proof, or bell mouthed for faster and easier conductor entry.
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DTL Series Bimetallic Lugs

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Description

Overview

Bimetallic Lugs are mostly useful where an aluminum cable has to be terminated by a copper bus bar or copper contact. Such as control panels, switchgear, and combiner boxes. If Cable Lugs of only copper or aluminum are used, a galvanic action occurs due to dissimilar contact. The use of bimetallic lugs thus ensures a technically sound and durable joint. The Aluminum barrel is friction welded to the copper palm thereby achieving the best possible transition between barrel & palm.

Advantages

  1. Safe & low cost both in and use.

  2. All copper products are electro-tinned to BS standard and prevents it from corrosion and oxidation.

  3. Provides PVC insulation to terminals for excellent dielectric strength and support.

  4. Entry to the wire barrel is shock-proof, or bell mouthed for faster and easier conductor entry.

Parameter

Technical Data

DTL Bimetallic Lugs

Material: E-Cu; A1-99.6%
Surface treatment: Bright
Products property: 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 lug should be used for termination. The friction welding is well done. And its barrel capped is billed with joint compound to avoid oxidization.

Type

Dimensions(mm)

L

d

B

Φ

DTL 10-6

62

4.8

13.5

6.5

DTL 16-8

70

5.8

16

8.5

DTL 25-8

75

7.2

17.5

8.5

DTL 35-10

85

8.5

20

10.5

DTL 50-10

90

9.7

23

10.5

DTL 70-12

102

11.5

26

12.5

DTL 95-12

112

13.5

28

12.5

DTL 120-14

120

15

31

14.5

DTL 150-14

125

16.5

35

14.5

DTL 185-16

133

18.5

37.5

17

DTL 240-16

140

21

40

17

DTL 300-18

160

23.5

44.5

18.5

DTL 400-20

170

27

50

21

DTL 500-20

225

29

60

21

 

DTL-2 Bi-metallic lugs – Aluminum barrel with copper palm

Material: E-Cu; A1-99.6%
Surface treatment: Bright
Products property: 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 Bi-metal connectors. A bimetal lug should be used for termination. The friction welding is well done. And its barrel capped is filled with joint compound to avoid oxidization. The type is followed IEC 61238-1.

Model

Dimension (mm)

P±0.3

D±0.5

d±0.3

L±3

L1±0.3

W±0.5

S±0.3

 DTL-2-16-11

Φ11

Φ16

Φ6

80

40

Φ20

3

 DTL-2-25-11

Φ11

Φ16

Φ7

80

40

Φ20

3

 DTL-2-35-11

Φ11

Φ16

Φ8.5

80

40

Φ20

3

 DTL-2-50-13

Φ13

Φ20

Φ10

90

43

Φ25

4.5

DTL-2-70-13

Φ13

Φ20

Φ11.5

90

43

Φ25

4.5

DTL-2-95-13

Φ13

Φ20

Φ13.5

90

43

Φ25

4.5

DTL-2-120-13

Φ13

Φ25

Φ15

115

59

Φ30

5.5

DTL-2-150-13

Φ13

Φ25

Φ16.5

115

59

Φ30

5.5

DTL-2-185-13

Φ13

Φ32

Φ18.5

122

60

Φ30

6

DTL-2-240-13

Φ13

Φ32

Φ21

122

60

Φ35

6

DTL-2-300-13

Φ13

Φ34

Φ23.5

128

65

Φ35

6

DTL-2-400-17

Φ17

Φ40

Φ26

160

90

Φ36

6

DTL-2-500-17

Φ17

Φ40

Φ30

160

95

Φ36

6

DTL-2-630-17

Φ17

Φ47

Φ33.5

205

95

Φ60

10

DTL-2-800

Φ17

Φ60

Φ38.5

240

110

Φ80

10

DTL-2-1000

Φ17

Φ60

Φ43.5

240

110

Φ80

10

 

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