Property Specification
Type: Pre-Insulated Bi-Metallic Cable Lug (CPTA / CPTAU Series)
Standards: EN 50483-4
Features: Engineered with an electrical-grade aluminium barrel (≥ 99.5%) joined to a high-purity copper palm (≥ 99.9%). Encased in a weather- and UV-resistant insulating sleeve clearly printed with crimp die specifications, compression sequence/counts, conductor cross-section, and stripping length. Features flexible elastomeric sealing caps and pre-injected silicone grease to ensure superior moisture protection.
Applications: Specifically designed to establish reliable, insulated connections between low-voltage overhead aerial bundled cables (ABC) and electrical apparatus or terminal equipment.
| Model / Designator | Bolt Hole Dia. φ (mm) | Die Code C (mm) | Sleeve Dia. B (mm) | Overall Length L (mm) |
| CPTAU 16-10 | 10.5 | 16 | 22 | 74.5 |
| CPTAU 25-12 | 13 | 16 | 22 | 74.5 |
| CPTAU 35-12 | 13 | 22 | 26 | 99.5 |
| CPTAU 50-12 | 13 | 22 | 26 | 99.5 |
| CPTAU 54.6-12 | 13 | 22 | 26 | 99.5 |
| CPTAU 70-12 | 13 | 22 | 26 | 99.5 |
| CPTAU 95-12 | 13 | 22 | 26 | 99.5 |
| CPTAU 120-12 | 13 | 25/28 | 30 | 118 |
| CPTAU 150-12 | 13 | 25/28 | 30 | 118 |
