Mechanical Lugs
1. Wide range of applications: Mechanical terminal blocks can be used for low voltage, medium voltage and high voltage applications.
2. Adapt to different conductor sizes: Applicable conductor sizes range from 16 to 630 mm².
3. High quality materials: The body and contact bolts of the terminal blocks are made of special aluminum alloy.
4. Double shear head bolts: The contact bolts are designed as double shear head bolts with hexagonal heads to ensure reliability and safety after installation.
5. High lubricity: The bolts are treated with high lubricity for easy installation and operation.
6. Non-removability: Once the head of the contact bolt is sheared off, it cannot be removed, which increases the safety and stability of the connection.
7. High strength: The body of the terminal block is made of high-strength tin-plated aluminum alloy, which enhances durability and corrosion resistance.
8. Inner surface design: The inner surface of the conductor hole has a groove design to increase the contact area and contact stability.
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China Mechinal Lugs Manufacturer
Mechanical Cable Lugs products consist of a tin-plated body, shear bolt heads and inserts for small conductor sizes. Made of special aluminium alloy, these contact bolts are double shear bolt heads with hexagon heads. The bolts are treated with a highly lubricating agent. Contact bolts are irremovable once their heads have been sheared off. The mechanical lug body is made of a high-tensile, tin-plated aluminium alloy. The internal surface of the conductor holes is grooved. Our Mechanical Cable Lugs are suitable for outdoor and indoor applications and are available with different palm hole sizes. The bolted fitting featured herein is developed specifically for use in medium voltage cable accessories up to 42 kV. They may also be used in the 1 kV range. Before using mechanical lugs in cable accessories, confirm that they are suitable for the given application and if necessary consult our experts.
About SUNJ Mechinal lugs
These lugs are designed for use on Aluminium or Copper conductors and are suitable for applications up to 36kV.
● Wide application range
● Shear head bolts with predetermined shear torque
● Lug bodies are made of high-tensile, tin-plated Aluminium alloy and bolts from special Aluminium alloy
● Centered hole and inserts
Over 18 Years Direct Factory
80+
Countries served
32+
Utility Approvals
800+
Projects Executed Globally
SUNJ Products More Information
SUNJ Electric is a power transmission and distribution enterprise with R&D, manufacturing, trading and services. With excellent quality, design and manufacture and competitive prices, SUNJ products are top sellers in China and have exported to Asia, Europe, America, Middle-East and Africa and numberous other regions. We warmly welcome all over the world friends cooperate with us. Together to contribute a better and stronger power system.
Installation Guide For Mechanical Lugs
Installation steps for mechanical lug：
● Preparation: Select mechanical lugs of appropriate size and ensure that the wire or cable is prepared and the insulation is removed to the appropriate length.
● Inserting conductors: Insert the conductor portion of a wire or cable into the corresponding hole or slot in a mechanical lug.
● Clamping screws or crimping: If there are clamping screws, use a suitable tool to tighten them to secure the conductor; if it is a crimp type, use a crimping tool to perform the crimping operation.
● Check the connection: Check whether the connection between the lug and the conductor is firm and not loose.
● Insulate (if necessary): Depending on the situation, wrap the wiring with insulation or use insulating sleeves to ensure safety.
● It is important to note that specific installation steps may vary depending on the type and design of the mechanical lug. During actual installation, the operation should be strictly carried out in accordance with the product instructions or relevant standards.
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- No. 1965, Liubai Road, Liushi Town, Wenzhou City, Zhejiang Province, China