Terminal Tubular Sofamel 70 mm² M8 T-70/8
Modelo: T-70/8- Sku: SOFAACC035
- Vendor: Sofamel
Specifications
Product Description
The Sofamel Tubular Terminal 70 mm² M8 T-70/8 is designed to terminate 70 mm² copper conductors and secure them using M8 screws on busbars, terminals, and high-current equipment. Manufactured from electrolytic copper and coated with tin, it offers very low contact resistance, excellent thermal stability, and outstanding protection against corrosion, ensuring reliable performance even in demanding industrial or humid environments. Its tubular design distributes crimping pressures evenly, maximizes contact surface, and reduces heating, while the inspection hole facilitates verification of cable insertion for quick and secure assembly.
Main Features
- Conductor cross-section: 70 mm² (rigid or flexible copper).
- Mounting hole: M8 for standard bolt/screw.
- Base material: electrolytic copper with tin-plated anti-corrosion finish.
- Inspection hole for visual check before crimping.
- Tubular geometry with large contact surface and low voltage drop.
- Compression connection according to IEC 61238-1-1.
Advantages or Benefits
- Very low-loss joints that improve efficiency and reduce heating.
- High resistance to oxidation and sulfation due to its tin coating.
- Fast and repeatable installation with suitable crimping tools; reduced on-site time.
- Mechanical robustness and thermal stability under continuous high currents.
- Compatibility with equipment and busbars using M8 mounting.
Purpose or Applications
Recommended for busbars and power protection terminals, NH fuses, contactors, high-current inverter/charger links, UPS, battery banks of 48 V and above, and AC/DC distribution in commercial and industrial photovoltaic systems. Excellent for electric mobility applications, marine systems, and advanced automation where a 70 mm² section with M8 mounting and high connection reliability is required.
Technical Specifications
| Model | T-70/8 |
| Type | Tin-plated copper tubular terminal |
| Conductor cross-section | 70 mm² |
| Screw hole | M8 |
| Inspection hole | Yes |
| Material | Electrolytic copper |
| Finish | Tin-plated (Sn) anti-corrosion |
| Standard | IEC 61238-1-1 (compression connections) |
| Recommended crimping | Hexagonal/oval die for 70 mm² |
| Typical application | Connection to busbars/terminals with M8 screw |
Compatibilities
Direct compatibility: 70 mm² copper cables; terminals, busbars, and equipment with M8 mounting.
Compatible accessories: heat shrink tubing, flat and Grower M8 washers, M8 nuts, protective grease, and crimping tools for 70 mm² tubular terminals.
The Sofamel Tubular Terminal 70 mm² M8 T-70/8 ensures safe, efficient, and durable connections in high-current systems and demanding professional environments.
Descargar ficha técnica
View full details
Have a question?
Terminal Tubular Sofamel 70 mm² M8 T-70/8
