DTL-2-70 Aluminum–Copper Bimetal Cable Lug

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DTL-2-70 Aluminum–Copper Bimetal Cable Lug

DTL-2-70 Aluminum–Copper Bimetal Cable Lug

(1 đánh giá)

Đầu cos đồng nhôm DTL-2-70

Kear/China

1 Year

DTL-2-70 Aluminum–Copper Bimetal Cable Lug

Why choose us?

  • 📦 Genuine imported products – Guaranteed high quality.
  • 📝 Complete documentation: Transparent CO, CQ, and VAT invoices.
  • 📦 Large stock availability: Always ready to meet your needs.

📞 Contact us now:
📌 Sales 1: 0983.607.668
📌 Sales 2: 0964.602.568
📌 Emergency: 0869.685.636

DTL-2-70 Aluminum–Copper Bimetal Cable Lug – Reliable Power Connection Solution ⚡

I. Overview of DTL-2-70 Bimetal Cable Lug 📌

The DTL-2-70 aluminum–copper cable lug is a high-quality bimetal connector, manufactured using advanced casting technology to ensure excellent electrical conductivity and long service life.

This product is specifically designed to connect aluminum cables to copper busbars, terminals, MCCBs, and electrical equipment, providing a safe, stable, and corrosion-resistant connection in low-voltage and medium-voltage power systems.
It is an essential component for industrial electrical panels, substations, factories, and infrastructure projects.


II. Technical Specifications of DTL-2-70 📋

Specification Details
Product code DTL-2-70
Type Type A – High quality
Material Bimetal: Aluminum + Copper
Suitable cable size 70 mm²
Bolt hole diameter Ø13 mm
Surface finish Smooth, good contact, anti-oxidation
Structure Thick body, high mechanical strength
Packaging Packed in bags, easy storage
Documents CO, CQ, VAT invoice available

III. Key Advantages of DTL-2-70 Cable Lug ✅

Stable electrical transmission:
Bimetal structure minimizes contact resistance and reduces power loss.

💪 High mechanical durability:
Strong body, resistant to cracking or deformation during crimping.

🛡️ Anti-oxidation & corrosion resistant:
Effectively prevents galvanic corrosion between aluminum and copper conductors.

🧩 Precision manufacturing:
Uniform dimensions ensure compatibility with standard bolts and busbars.


IV. Practical Applications 🏭

The DTL-2-70 bimetal cable lug is widely used in applications requiring secure aluminum-to-copper connections, such as:

  • Power distribution panels

  • Industrial electrical cabinets

  • Transformer substations

  • Factory and plant power systems

  • Commercial and residential electrical installations

In systems using large cross-section aluminum cables, direct connection to copper equipment can cause overheating and corrosion.
DTL bimetal lugs effectively separate the two metals, ensuring long-term operational safety and reliability.


V. How to Select the Correct DTL-2-70 Cable Lug 📝

Before installation, check the following:

  • ✅ Aluminum cable size: 70 mm²

  • ✅ Bolt size compatibility: Ø13 mm

  • ✅ Genuine bimetal aluminum–copper construction

  • ✅ Thick, smooth body with no cracks

  • ✅ Suitable for actual operating current

  • ✅ Clear origin and quality certificates (CO, CQ)


VI. Installation Guidelines 🔧

  1. Strip the aluminum cable insulation to the correct length

  2. Clean the aluminum conductor surface

  3. Insert the cable fully into the lug barrel

  4. Crimp using a proper hydraulic crimping tool

  5. Tighten the bolt with correct torque

  6. Recheck the connection before energizing


VII. Common Mistakes & How to Avoid Them ⚠️

  • ❌ Using incorrect cable size → Always verify conductor cross-section

  • ❌ Insufficient crimping force → Use a suitable crimping tool

  • ❌ Uneven bolt tightening → May cause overheating

  • ❌ Using standard copper lugs for aluminum cables → Leads to corrosion

  • ❌ Skipping final inspection → Risk of loose connection


VIII. Frequently Asked Questions (FAQ) ❓

1. What cable size is DTL-2-70 suitable for?
→ Aluminum cables with 70 mm² cross-section.

2. What is the bolt hole diameter?
Ø13 mm.

3. Can it be used outdoors?
→ Yes, when installed inside an electrical enclosure or properly protected.

4. Does the product include CO & CQ?
→ Yes, full documentation is available.

5. Is it available in large quantities?
→ Yes, large stock available for projects.


📲 Contact for Quotation & Technical Support

✔ Ready stock – Fast delivery
✔ Suitable for industrial and utility projects
✔ Full documentation provided

👉 Contact us today for technical consultation and best pricing.

 

TRUONG PHAT ELECTRICAL EQUIPMENT CO., LTD
📍 Address: No. 47, Lane 26, Van Phu Urban Area, Phu La, Ha Dong, Hanoi

☎️ 📞 Hotline:
📌 KD1: 0983.607.668-ZALO
📌 KD2: 0964.602.568-ZALO
📌 Khẩn cấp: 0869.685.636-Technical Support

🌐 Websites:
phukientudien.com.vn | codientruongphat.com
📩 Email: kinhdoanh3@truongphatme.com

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📞 Contact us now:
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📞 Contact us now:
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  • 📝 Complete documentation: Transparent CO, CQ, and VAT invoices.
  • 📦 Large stock availability: Always ready to meet your needs.

📞 Contact us now:
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📌 Sales 2: 0964.602.568
📌 Emergency: 0869.685.636

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📞 Contact us now:
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📌 Sales 2: 0964.602.568
📌 Emergency: 0869.685.636

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📞 Contact us now:
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📌 Sales 2: 0964.602.568
📌 Emergency: 0869.685.636

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Why choose us?

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  • 📝 Complete documentation: Transparent CO, CQ, and VAT invoices.
  • 📦 Large stock availability: Always ready to meet your needs.

📞 Contact us now:
📌 Sales 1: 0983.607.668
📌 Sales 2: 0964.602.568
📌 Emergency: 0869.685.636

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