DTL-2-400 Copper Aluminum Lug

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DTL-2-400 Copper Aluminum Lug

DTL-2-400 Copper Aluminum Lug

(2 đánh giá)

Đầu cos đồng nhôm DTL-2-400

Kear/China

1 Year

DTL-2-400 Copper Aluminum 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

🔌 I. Introduction to DTL-2-400 Copper Aluminum Lug

DTL-2-400 copper aluminum lug is a bimetal transition connector manufactured with advanced mold casting technology, ensuring high mechanical strength and stable electrical conductivity over long-term operation.

⚡ The product is specifically designed to connect 400mm² aluminum cables to copper terminals, such as busbars, MCCBs, and terminal blocks, effectively minimizing electrochemical corrosion at the connection point.


📐 II. Technical Specifications of DTL-2-400

Specification Value
Model DTL-2-400
Applicable cable size 400mm²
Material Copper × Aluminum
Hole diameter Ø13
Manufacturing method Mold casting
Documents VAT – CO – CQ

 


🏗️ III. Real-World Applications of DTL-2-400

DTL-2-400 bimetal lugs are widely used in high-current electrical systems where aluminum conductors must be connected to copper terminals.

In main distribution panels, the lug ensures firm contact between aluminum cables and copper busbars, reducing power loss and preventing overheating at connection points. In industrial plants, substations, and heavy-duty electrical systems, DTL lugs play a critical role in maintaining operational stability and safety.

Additionally, in high-rise buildings and commercial complexes, using properly sized copper-aluminum lugs significantly extends system lifespan and reduces the risk of electrical failure caused by poor contact or oxidation.


🧠 IV. How to Select the Correct DTL-2-400 Lug

✔️ Selection checklist:

  • 🔲 Confirm cable size: 400mm² aluminum

  • 🔲 Verify Ø13 hole diameter matches bolt size

  • 🔲 Choose one-piece cast lug, not welded

  • 🔲 Ensure smooth surface, no air voids

  • 🔲 Use hydraulic crimping tool with correct die

  • 🔲 Required CO – CQ for project acceptance


🔧 V. Installation & Crimping Guide

1️⃣ Strip the aluminum cable insulation to the correct length
2️⃣ Clean the conductor surface; apply conductive grease if required
3️⃣ Insert cable fully into the lug barrel
4️⃣ Use a hydraulic crimping tool suitable for 400mm²
5️⃣ Apply sufficient crimps along the barrel length
6️⃣ Check firmness before mounting to equipment


⚠️ VI. Common Mistakes & How to Avoid Them

❌ Incorrect lug size → Always verify cable mm²
❌ Insufficient crimping force → Use correct die and pressure
❌ Hole size mismatch → Confirm Ø13 before installation
❌ Dirty contact surface → Clean thoroughly before mounting
❌ Low-quality lug usage → Select Grade A, cast-type lugs


🛡️ VII. Commitment & Customer Support

  • ✔️ Genuine products with clear origin

  • ✔️ Full VAT – CO – CQ documentation

  • ✔️ Large stock available for projects

  • ✔️ Technical support before & after sales

📞 Contact us now for fast quotation and correct model selection.

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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  • 📝 Complete documentation: Transparent CO, CQ, and VAT invoices.
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📞 Contact us now:
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📌 Sales 2: 0964.602.568
📌 Emergency: 0869.685.636

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  • 📝 Complete documentation: Transparent CO, CQ, and VAT invoices.
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📞 Contact us now:
📌 Sales 1: 0983.607.668
📌 Sales 2: 0964.602.568
📌 Emergency: 0869.685.636

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  • 📝 Complete documentation: Transparent CO, CQ, and VAT invoices.
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📞 Contact us now:
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📌 Emergency: 0869.685.636

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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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  • 📝 Complete documentation: Transparent CO, CQ, and VAT invoices.
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📞 Contact us now:
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📌 Sales 2: 0964.602.568
📌 Emergency: 0869.685.636

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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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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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