Technical Specifications
Product Overview
High-Performance Bimetallic Termination
The CAL-BS Bimetallic Lug Connector is engineered for the transition connection between aluminum or aluminum alloy cables and copper electrical equipment in medium voltage applications. Featuring a friction-welded construction, these lugs ensure a reliable electrical and mechanical bond between the aluminum barrel and copper palm, effectively preventing galvanic corrosion. The oil-blocking structure and prefilled jointing compound enhance long-term performance and protection in demanding power distribution environments.
Technical Features
Key Features
- Oil blocking structure for enhanced reliability
- Friction welded for superior mechanical strength
- Clear markings on barrel for precise crimping location
- Prefilled with jointing compound to prevent oxidation
- Designed for transition between dissimilar metals
Material Specifications
Material Composition
99.5 %
Aluminum Purity (Al)
99.9 %
Copper Purity (Cu)
Standards & Compliance
Standard
IEC61238-1:2003
Sizing & Dimensions
Small to Medium Lug Dimensions
| Type | Conductor (mm²) | L (mm) | d (mm) | D (mm) |
|---|---|---|---|---|
| CAL-10BS | 10 | 69 | 4.5 | 16 |
| CAL-35BS | 35 | 69 | 8 | 16 |
| CAL-70BS | 70 | 76 | 10.9 | 20 |
| CAL-120BS | 120 | 95 | 13.7 | 25 |
| CAL-240BS | 240 | 99.5 | 19.5 | 32 |
- Conductor Size Range
- 10mm² to 1000mm²
- Available Stud Sizes
- M8M10M12M14M16M18M20
Installation
Compatible Die Series
- ML series (Hex)
- MLKA series (Indent)
- Recommended Crimping
- Hexagonal CrimpingIndent Crimping
