Copper Lug
Zivopower SC series copper lugs feature high-conductivity copper construction and electro tin plating for secure, corrosion-resistant cable termination. Available in sizes from 1.5mm² to 1000mm², they are suitable for wire crimping, power distribution, and industrial electrical connections.
Copper Lug | SC Series Tinned Copper Cable Lug for Wire Crimping
Zivopower SC series copper lugs are manufactured from high-quality copper and finished with electro tin plating for reliable cable termination. Designed for wire crimping and electrical power connection, these tinned copper cable lugs offer stable conductivity, corrosion resistance, and a wide wire size range from 1.5mm² to 1000mm².
Product Overview
Zivopower SC series copper lugs are crimp-type cable terminals designed for secure and efficient connection of copper conductors in electrical power systems. Made from copper with an electro tin plated surface, these cable lugs provide dependable conductivity and improved resistance to oxidation in practical installation environments.
The SC cable lug is widely used for connecting cables to terminals, busbars, electrical panels, batteries, switchgear, grounding points, and other power equipment. With a broad size range and multiple hole diameter options, it is suitable for a wide variety of cable termination requirements in industrial, commercial, energy, and electrical distribution applications.
This product is commonly used for wire crimping, offering a practical solution for low-voltage power connection and general electrical installation work.
Key Features
- High Conductivity Copper Material – Manufactured from copper for efficient current transfer and reliable electrical connection performance.
- Electro Tin Plated Surface – The tin-plated finish helps improve corrosion resistance and surface protection in practical use.
- Wide Size Coverage – Available for conductor sizes from 1.5mm² to 1000mm², covering both standard and heavy-duty power applications.
- SC Series Standard Design – Practical structure for cable crimping and ring terminal connection.
- Multiple Hole Size Options – Different stud hole sizes are available for different installation requirements.
- Broad Application Range – Suitable for electric power connection, cable termination, control panels, batteries, and industrial equipment.
Key Attributes
| Product Name | SC Cable Lug | Product Model | SC Series |
| Type | Crimp Terminal | Material | Copper |
| Surface Finishing | Tin Plated | Surface Coating | Electro Tin Plated |
| Color | Silver | Rated Voltage | 600V |
| Application | Connecting Cable, Electric Power | Usage | Wire Crimping |
| Wire Size Range | AWG #22–600MCM, 1.5mm²–630mm² | Extended Models | Up to SC1000-BL |
| Packaging | 500 pcs/bag or 1000 pcs/bag depending on size | Place of Origin | Dongguan, China |
Dimensions and Available Models
| Item NO. |
Screw Dia d2(mm) |
Dimension | Cable Size | ||||
|---|---|---|---|---|---|---|---|
| d φ(mm) | D φ(mm) | B(mm) | E(mm) | L(mm) | |||
| SC1.5-5 | 5.2 | 1.8 | 3.7 | 8.0 | 6.5 | 16 | 1.5 |
| SC2.5-4 | 4.2 | 2.4 | 4.0 | 8.0 | 7.0 | 18 | 2.5 |
| SC2.5-5 | 5.2 | 2.4 | 4.0 | 10.0 | 7.0 | 20 | 2.5 |
| SC4-5 | 5.2 | 3.1 | 4.8 | 10 | 7.5 | 20 | 4 |
| SC4-6 | 6.5 | 3.1 | 4.8 | 10 | 7.5 | 20 | 4 |
| SC6-5 | 5.2 | 3.8 | 5.5 | 10 | 8.0 | 23 | 6 |
| SC6-6 | 6.5 | 3.8 | 5.5 | 12 | 8.0 | 23 | 6 |
| SC10-6 | 6.5 | 4.5 | 6.2 | 12 | 9.0 | 25 | 10 |
| SC10-8 | 8.4 | 4.5 | 6.2 | 12 | 9.0 | 25 | 10 |
| SC16-6 | 6.5 | 5.4 | 7.1 | 12 | 11.0 | 30 | 16 |
| SC16-8 | 8.4 | 5.4 | 7.1 | 12 | 11.0 | 30 | 16 |
| SC25-6 | 6.5 | 6.8 | 8.8 | 13 | 13.5 | 33 | 25 |
| SC25-8 | 8.4 | 6.8 | 8.8 | 18 | 13.5 | 33 | 25 |
| SC35-8 | 8.4 | 8.2 | 10.6 | 15.3 | 14.5 | 38 | 35 |
| SC35-10 | 10.5 | 8.2 | 10.6 | 18 | 14.5 | 38 | 35 |
| SC50-8 | 8.4 | 9.5 | 12.4 | 17.8 | 17 | 45 | 50 |
| SC50-10 | 10.5 | 9.5 | 12.4 | 17.8 | 17 | 45 | 50 |
| SC70-10 | 10.5 | 11.2 | 14.7 | 21.0 | 19.5 | 50 | 70 |
| SC70-12 | 13.0 | 11.2 | 14.7 | 21.0 | 19.5 | 50 | 70 |
| SC95-10 | 10.5 | 13.5 | 17.4 | 25 | 23.5 | 55 | 95 |
| SC95-12 | 13 | 13.5 | 17.4 | 25 | 23.5 | 55 | 95 |
| SC120-12 | 13 | 15 | 19.4 | 28 | 26 | 63 | 120 |
| SC120-16 | 17 | 15 | 19.4 | 28 | 26 | 63 | 120 |
| SC150-12 | 13 | 16.5 | 21.2 | 30 | 29 | 70 | 150 |
| SC150-16 | 17 | 16.5 | 21.2 | 30 | 29 | 70 | 150 |
| SC185-16 | 17 | 18.5 | 23.5 | 34 | 33 | 75 | 185 |
| SC240-16 | 17 | 21 | 26.5 | 38 | 40 | 90 | 240 |
| SC240-20 | 21 | 21 | 26.5 | 38 | 40 | 90 | 240 |
| SC300-16 | 17 | 23.5 | 30 | 43 | 44 | 98 | 300 |
| SC300-20 | 21 | 23.5 | 30 | 43 | 44 | 98 | 300 |
| SC400-16 | 17 | 28.5 | 36.5 | 50.1 | 46 | 110 | 400 |
| SC400-20 | 21 | 28.5 | 36.5 | 50.1 | 46 | 110 | 400 |
| SC500-16 | 17 | 30 | 39 | 56 | 50 | 120 | 500 |
| SC500-20 | 21 | 30 | 39 | 56 | 50 | 120 | 500 |
| SC630-20 | 21 | 35 | 45 | 65 | 56 | 140 | 630 |
| SC800-BL | – | 39 | 50.6 | 73.5 | 60 | 170 | 800 |
| SC1000-BL | – | 43 | 56.2 | 81 | 87 | 200 | 1000 |
Applications
- Electric power systems
- Distribution panels and switchboards
- Industrial control cabinets
- Battery cable connections
- Grounding and earthing systems
- Renewable energy and inverter installations
- General cable crimping work
FAQ
1. What material is this cable lug made of?
This product is made of copper with an electro tin plated surface.
2. What series does this product belong to?
It belongs to the SC series.
3. What wire size range is available?
The standard available wire range is AWG #22–600MCM, equivalent to approximately 1.5mm²–630mm², with extended large-size models available up to 1000mm².
4. What is the main application of this product?
It is mainly used for wire crimping, connecting cable, and electric power connection.
5. Is the surface plain copper or plated?
The surface is electro tin plated for better corrosion resistance.
6. Can Zivopower support OEM or customized packaging?
Yes. OEM marking, packaging, and labeling can be discussed based on customer requirements.