No compression tool needed 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 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. ■ Tightening can be done with electric tools such as impact wrenches. ■ Usable for both copper and aluminum. ■ Sizes are standardized for common use. ■ Applicable for dissimilar diameter and dissimilar type connections as standard products. ■ Can be used for nominal cross-sectional areas from 8 to 400 mm² with five types of products. ■ Usable for cable conductors that meet IEC standards (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 that meet the performance requirements of JIS standards C2805, 2806, and 2810. *For more details, please refer to the PDF document or feel free to contact us.
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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 products compatible with 400㎟ or more, we have medium voltage screw connectors available. Please inquire. ■ 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 a domestic stock item, 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 due to copper cable theft with new aluminum cables *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 for 8-38㎟ (IEC conductors applicable for 6-50㎟) |
| Screw Connector CSV-T 16-95 | Applicable for 22-60㎟ (IEC conductors applicable for 16-95㎟) |
| Screw Connector CSV-T 50-150 | Applicable for 60-150㎟ (IEC conductors applicable for 50-150㎟) |
| Screw Connector CSV-T 95-240 | Applicable for 100-200㎟ (Aluminum conductors 250㎟) (IEC conductors applicable for 95-240㎟) |
| Screw Connector CSV-T 240-400 | Applicable for 250-400㎟ (IEC conductors applicable for 240-400㎟) |
| Screw Connector SV-S-AS 120-300 | Applicable for 150-250㎟ (IEC conductors applicable for 120-300㎟) |
| Screw Connector SV-S-AS 185-400 | Applicable for 200-400㎟ (IEC conductors applicable for 185-400㎟) |
| Screw Connector SV-S-AS 400-630 | Applicable for 400-600㎟ (IEC conductors applicable for 400-630㎟) |
| Screw Connector SV-S-AS 630-1000 | Applicable for 800-1000㎟ (IEC conductors applicable for 630-1000㎟) |
catalog（2）
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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, cable joint trench construction, and construction materials for substations. We are a problem-solving proposal-based company focused on finding and suggesting 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 that 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.