Aluminum Alloy Mechanical Lug Connector
This mechanical lug connects copper, aluminum, or aluminum alloy cables to the aluminum end of electrical equipment in medium voltage setups. It requires only a socket spanner or wrench for installation, eliminating the need for crimping tools.
Technical Specifications
Overview
High-Performance Mechanical Lug Connector
The AUL-LP series consists of high-strength aluminum alloy mechanical lugs designed for medium voltage electrical connections. These connectors are compatible with copper, aluminum, and aluminum alloy cables, offering a versatile solution for terminating conductors to electrical equipment. Featuring torque-controlled shear head bolts, they ensure a stable and secure connection without the need for specialized crimping tools.
Technical Characteristics
Material Composition
- Body: High strength aluminum alloy
- Bolts: High strength aluminum alloy
- Surface Treatment: Tin plated
- Standards Compliance
- IEC 61238-1:2003
Installation & Performance
Key Features
- No crimping tools required; installs with a standard socket spanner or wrench
- Torque controlled shear head bolts prevent conductor damage
- Prefilled with jointing compound to enhance connectivity
- Wide application range for various conductor types
Model Specifications
Model Comparison Table
| Type | Conductor Size (mm²) | Outer Diameter (mm) | Hole Spacing (mm) | Bolts | Shear-off Torque (Nm) | Wrench Size |
|---|---|---|---|---|---|---|
| AUL35-150LP-12/2 | 35-150 | 29 | 32~45 | 2 | 31 | 17 |
| AUL70-240LP-12/2 | 70-240 | 35 | 32~45 | 2 | 36 | 19 |
Voltage Class
Medium Voltage
