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| Material: | High-Strength Aluminum Alloy or Copper |
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The Mechanical Terminal Lug is a versatile connector designed for safe and reliable wire connections in electrical power systems. Unlike compression lugs that require crimping tools, mechanical lugs use set screws or torque bolts to clamp conductors firmly, providing excellent convenience during installation.
Made of high-strength aluminum alloy or copper with surface treatment (such as tin plating), the lug ensures superior electrical conductivity, mechanical durability, and corrosion resistance. Its universal design makes it suitable for both aluminum and copper conductors, widely applied in switchgear, control panels, transformers, and industrial distribution systems.
Tool-free Installation
Uses screws or torque bolts for fast and secure connections.
2.High Conductivity
Copper or aluminum alloy construction ensures stable current flow.
3.Universal Application
Suitable for both copper and aluminum conductors.
4.Strong Mechanical Durability
Resistant to vibration and loosening, ensuring long-term stability.
5.Corrosion Resistance
Tin-plated or treated surface enhances service life.
1. Power distribution panels
2. Switchgear systems
3. Control cabinets
4. Transformers
5. Industrial electrical installations
Q1: What is the difference between mechanical lugs and compression lugs?
A1:Mechanical lugs use screws/bolts for clamping, while compression lugs require crimping tools.
Q2: What materials are available?
A2:Typically made of copper or aluminum alloy, with optional tin plating.
Q3: Can it be used with both copper and aluminum wires?
A3: Yes, it is suitable for both conductor types.
Q4:Where is it commonly applied?
A4:Widely used in switchgear, transformers, control panels, and industrial power systems.