Aluminum Mechanical Lug for Cable Termination
Mechanical lug used for connecting aluminum, copper, and aluminum alloy cables to electrical equipment. It is suitable for medium voltage applications.
Technical Specifications
Overview
High-Performance Mechanical Termination
The AULZ series mechanical lug is designed for medium voltage electrical equipment connections, supporting copper, aluminum, and aluminum alloy cables. Constructed from high-strength aluminum alloy with a tin-plated surface, it ensures reliable conductivity and corrosion resistance. The innovative shear-head bolt design eliminates the need for specialized crimping tools, allowing for a stable and damage-free installation using only a standard wrench.
Technical Specifications
Standard Compliance
IEC 61238-1:2003
- Compatible Cable Types
- Copper CableAluminum CableAluminum Alloy Cable
- Voltage Application
- Medium Voltage
Material & Build
- Body Material
- High strength aluminum alloy
- Bolt Material
- Brass or aluminum alloy
- Surface Finish
- Tin plated
Installation Features
Design Features
- Central palm design
- No crimping tools required (socket spanner or wrench only)
- Torque controlled shear head bolts
- Prefilled with jointing compound
- Wide application range
Model Variants
Technical Data by Model
| Type | Conductor Size (mm²) | Outer Diameter (mm) | No. of Bolts | Shear-off Torque (Nm) | Wrench Size |
|---|---|---|---|---|---|
| AULZ25-95-16/1 | 25-95 | 24 | 1 | 17 | 13 |
| AULZ70-240-16/2 | 70-240 | 33 | 2 | 36 | 19 |
| AULZ185-400-16/3 | 185-400 | 42 | 3 | 43 | 22 |
