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What's the Equivalent model of AULZ Central Palm Mechanical Lug

What's the Equivalent model of AULZ Central Palm Mechanical Lug
2026-03-02
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What's the Equivalent model of AULZ Central Palm Mechanical Lug

In low- and medium-voltage power distribution systems, mechanical lugs with a central palm are widely used for reliable conductor termination. Among them, the AULZ central palm mechanical lug is a well-known model in the market.

Understanding AULZ Central Palm Mechanical Lugs

The AULZ mechanical lug is designed for aluminum or aluminum-to-copper connections. It uses shear-head bolts or hex bolts to ensure correct tightening torque without the need for specialized crimping tools.

Key Features of AULZ Lugs:

  • Central palm design for balanced current distribution
  • Suitable for aluminum conductors (often Al or Al/Cu)
  • Mechanical bolt connection (shear-head or hex type)
  • Easy installation, no hydraulic crimping required
  • Commonly used in LV/MV power networks, substations, and switchgear

What Defines an “Equivalent” Mechanical Lug?

An equivalent model to AULZ should meet the following criteria:

  • Same conductor material compatibility (Al or Al/Cu)
  • Similar cross-section range (e.g. 16–300 mm², 50–400 mm², etc.)
  • Central palm configuration
  • Comparable current-carrying capacity
  • Compliance with international standards such as IEC 61238-1

As long as these technical and performance parameters match, the product can be considered a functional equivalent.

At Jera Line ,we manufactures central palm mechanical lugs that are fully equivalent to AULZ Central Palm Mechanical Lugs in terms of structure, function, and performance. These lugs are engineered to meet the same application requirements while offering greater flexibility in supply and customization.

Features

  • Easy installation without specialized tools
  • Corrosion-Resistant Construction, tin plated material
  • Central Palm Design
  • Suitable for a wide range of LV and MV power cables
  • Strong Mechanical Performance
  • Direct factory in China

Typical Applications:

  1. Transformers: Secure connection of MV cables to transformer terminals.
  2. Switchgear & Control Panels: Reliable termination in compact electrical equipment.
  3. Busbars: Connection of cables to flat busbar systems.
  4. Insulator Heads: Used in overhead line terminations.
  5. Utility Distribution Lines: Suitable for up to 36KV distribution networks

Why Choose Jera Line as Your Central Palm Mechanical Lugs  Manufacturer?

Key advantages of choosing Jera Line NFE components:

1. Direct Factory Manufacturer (Competitive Pricing):

We are Direct factory,a direct factory based in Yuyao, Ningbo China, eliminates middleman, provide the competitive price,ensure the lead time,fast shipment.

2. Compliance with International Standards

Products are manufactured and tested according to international standards like IEC-61238-1, ensuring customers get trusted performance and safety in both electrical and mechanical properties.

Jera Line has established an in-house laboratory to conduct process quality control, and is committed to offering high-quality products to our customers strictly comply with IOS 9001.

3. Specialized in MV Central Palm Cable Lugs

They focus on medium-voltage mechanical cable accessories, including Central Palm mechanical lugs designed for reliable terminations up to ~36 kV. These are engineered for balanced mechanical force and uniform current flow, which gives excellent electrical performance.

4. Customized Solutions for Global Clients

We collaborate with customers to produce tailored OEM and ODM solutions based on drawings, samples, or technical requirements. Whether you require a specific cable connector, fuse holder, surge arrester or insulated fitting, our engineering team delivers customized products that meet application-specific needs.

5. Global trade experience

Jera Line has established business relationship with more than 30 countries,and received good feedback from customers on quality.With years of export experience, we understand international standards and customer requirements quite well.

Conclusion:

choosing Jera Line as your supplier of Central Palm Mechanical Lugs means partnering with a manufacturer that combines technical expertise, reliable quality, and cost-effective solutions. With a strong focus on medium-voltage applications, strict quality control, and compliance with international standards, Jera Line delivers products you can trust for long-term performance

We warmly welcome your inquiries and cooperation.

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