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  5. 21kV Polymer Surge Arrester
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  5. 21kV Polymer Surge Arrester

Cable lug

Bimetal Cable Lug is suitable for the transition and connection of various round, semi-circular fan-shaped aluminum wires, power cables and copper ends of electrical equipment in the power distribution device. The aluminum material is L3 and the copper material is T2. The product is manufactured using friction welding technology and has the characteristics of high weld strength, good electrical performance, resistance to galvanic corrosion and long service life.

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Specification Introduction

Product Feature

1. High strength: Copper-aluminum nose alloy has better mechanical strength than many other copper-based alloys, especially its wear resistance is very outstanding and can resist high-intensity impact.

2. Wear resistance: Copper-aluminum nose alloy has excellent wear resistance, making it perform very well in friction and wear environments. Therefore, the copper-aluminum nose can operate smoothly in high-speed, high-load wear environments.

3.Good electrical conductivity: Copper-aluminum nose alloy has good electrical conductivity and is usually used to manufacture high-speed differentials, electrical contacts and other electrical components.

Application

Main scope of application: household appliances, electrical industry, machinery equipment factories, shipyards, distribution cabinets and distribution boxes, etc. The product has complete appearance specifications, good electrical conductivity and safety. Tinned copper terminals are based on the original copper terminals, with a layer of “tin” plated on the surface to enhance the conductivity of the copper terminals.

Specification Chart

Model

Dimension(mm)
Dia D d L

L1

16mm2

13 16 5.5 87 42
25mm2 13 16 6.5 87

42

35mm2

13 16 8 87 42

50mm2

13 20 9 87

43

70mm2 13 20 11 87

43

95mm2

13 20 12.5 87 43

120mm2

13 25 13.5 111

60

150mm2 13 25 15.5 111

60

185mm2

13 32 17.5 116

60

240mm2

13 32 19.5 116

60

300mm2 13 34 22.5 120

62