No need for compression tools for aluminum and copper cables - screw connector.
Cell pack screw connector
Copper and aluminum can also be connected with different diameters using standard products, making it a simple task to tighten bolts with general-purpose tools.
The "Screw Connector" from Serpack is an advanced cable conductor connection method adopted by developed countries in Europe. It can be applied to both copper and aluminum conductors, and the sizes are standardized. We have domestic stock available. 【Features】 ■ No need for compression tools or dies. Work can be done with general-purpose bolt tightening tools. ■ The bolt head shears at the specified torque, ensuring proper conductor connection. ■ There is no need to manage torque with tools like torque wrenches. ■ Can be tightened using electric tools such as impact wrenches. ■ Usable for both copper and aluminum. ■ Sizes are standardized for common use. ■ Applicable for dissimilar diameters and different types of connections as standard products. ■ Usable with five types of products for nominal cross-sectional areas from 8 to 400 mm². ■ Can be used with IEC standard cable conductors (solid, stranded, compressed stranded, and sector conductors). *This product cannot be used with composite stranded conductors. 【Performance】 Complies with IEC standard 61238-1 (compression and mechanical connectors for power cables) and has passed tests meeting the requirements of JIS standards C2805, 2806, and 2810. *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
【Product Types】 ■ Screw Connector CSV-T (for low voltage under 1000V) ・CSV-T 6-50 ・CSV-T 16-95 ・CSV-T 50-150 ・CSV-T 95-240 ・CSV-T 240-400 * For high voltage and compatible products over 400㎟, we have medium voltage screw connectors available. Please contact us. ■ Screw Terminal CSK (applicable from low voltage up to a maximum of 33kV) ・CSK 6-50 ・CSK 16-95 ・CSK 50-150 ・CSK 95-240 ・CSK 95-240 DM17 ・CSK 240-400 * For more details, please refer to the PDF document or feel free to contact us.
Price range
P1
Delivery Time
※This is domestic stock, but the delivery time may vary depending on the quantity. Please contact us for more details.
Applications/Examples of results
- Connection of aluminum cables - Connection of copper and aluminum conductor cables - Connection of dissimilar and different diameter copper and aluminum conductors - Emergency restoration work in situations where compression tools and other equipment are not available - Connection of copper and aluminum conductors according to IEC standards (including renewable energy) - Connection of remaining copper cables and new aluminum cables due to copper cable theft * For more details, please refer to the PDF document or feel free to contact us. * This product cannot be used with composite stranded conductors.
Line up（9）
| Model number | overview |
|---|---|
| Screw Connector CSV-T 6-50 | Applicable to 8-38㎟ (IEC conductors applicable to 6-50㎟) |
| Screw Connector CSV-T 16-95 | Applicable to 22-60㎟ (IEC conductors applicable to 16-95㎟) |
| Screw Connector CSV-T 50-150 | Applicable to 60-150㎟ (IEC conductors applicable to 50-150㎟) |
| Screw Connector CSV-T 95-240 | Applicable to 100-200㎟ (Aluminum conductors 250㎟) (IEC conductors applicable to 95-240㎟) |
| Screw Connector CSV-T 240-400 | Applicable to 250-400㎟ (IEC conductors applicable to 240-400㎟) |
| Screw Connector SV-S-AS 120-300 | Applicable to 150-250㎟ (IEC conductors applicable to 120-300㎟) |
| Screw Connector SV-S-AS 185-400 | Applicable to 200-400㎟ (IEC conductors applicable to 185-400㎟) |
| Screw Connector SV-S-AS 400-630 | Applicable to 400-600㎟ (IEC conductors applicable to 400-630㎟) |
| Screw Connector SV-S-AS 630-1000 | Applicable to 800-1000㎟ (IEC conductors applicable to 630-1000㎟) |
catalog（2）
Download All Catalogs
Company information
Hokkaido Daiy Tech Co., Ltd. was established in 1995 and started its business by selling underground cable construction materials, cable connection materials, and conductor accessories for the power-related industry. Following changes in social conditions, we have expanded our scope to include overhead construction materials, renewable energy, underground cable duct construction, and construction materials for substations. We are a problem-solving proposal-type company that focuses on finding and proposing products to resolve issues faced by our users. Our staff has nearly 30 years of know-how and experience since our founding. We always strive to stand in the users' perspective and provide new value. The company is located in Sapporo, Hokkaido, but we have partner companies and distribution channels throughout the country. We import construction materials and tools from advanced European countries such as Italy, France, and the Netherlands, which make electrical work easier, more efficient, and faster, and supply them domestically as the general agent in Japan. We believe that our long-standing know-how and knowledge will surely be of help to everyone. Please feel free to consult with us.